898219296

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 2905943040

約数和(自身を除く): 2007723744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 71, 72, 78, 93, 96, 104, 109, 117, 124, 142, 144, 156, 186, 208, 213, 218, 234, 248, 279, 284, 288, 312, 327, 372, 403, 416, 426, 436, 468, 496, 558, 568, 624, 639, 654, 744, 806, 852, 872, 923, 936, 981, 992, 1116, 1136, 1209, 1248, 1278, 1308, 1417, 1488, 1612, 1704, 1744, 1846, 1872, 1962, 2201, 2232, 2272, 2418, 2556, 2616, 2769, 2834, 2976, 3224, 3379, 3408, 3488, 3627, 3692, 3744, 3924, 4251, 4402, 4464, 4836, 5112, 5232, 5538, 5668, 6448, 6603, 6758, 6816, 7254, 7384, 7739, 7848, 8307, 8502, 8804, 8928, 9672, 10137, 10224, 10464, 11076, 11336, 12753, 12896, 13206, 13516, 14508, 14768, 15478, 15696, 16614, 17004, 17608, 19344, 19809, 20274, 20448, 22152, 22672, 23217, 25506, 26412, 27032, 28613, 29016, 29536, 30411, 30956, 31392, 33228, 34008, 35216, 38688, 39618, 40548, 43927, 44304, 45344, 46434, 51012, 52824, 54064, 57226, 58032, 60822, 61912, 66456, 68016, 69651, 70432, 79236, 81096, 85839, 87854, 88608, 92868, 100607, 102024, 105648, 108128, 114452, 116064, 121644, 123824, 131781, 132912, 136032, 139302, 158472, 162192, 171678, 175708, 185736, 201214, 204048, 211296, 228904, 239909, 243288, 247648, 257517, 263562, 265824, 278604, 301821, 316944, 324384, 343356, 351416, 371472, 395343, 402428, 408096, 457808, 479818, 486576, 515034, 527124, 557208, 603642, 633888, 686712, 702832, 719727, 742944, 790686, 804856, 905463, 915616, 959636, 973152, 1030068, 1054248, 1114416, 1207284, 1373424, 1405664, 1439454, 1581372, 1609712, 1810926, 1919272, 2060136, 2108496, 2159181, 2228832, 2414568, 2746848, 2878908, 3118817, 3162744, 3219424, 3621852, 3838544, 4120272, 4216992, 4318362, 4829136, 5757816, 6237634, 6325488, 7243704, 7677088, 8240544, 8636724, 9356451, 9658272, 11515632, 12475268, 12650976, 14487408, 17273448, 18712902, 23031264, 24950536, 28069353, 28974816, 34546896, 37425804, 49901072, 56138706, 69093792, 74851608, 99802144, 112277412, 149703216, 224554824, 299406432, 449109648, 898219296]

約数ペア:

[(1, 898219296), (2, 449109648), (3, 299406432), (4, 224554824), (6, 149703216), (8, 112277412), (9, 99802144), (12, 74851608), (13, 69093792), (16, 56138706), (18, 49901072), (24, 37425804), (26, 34546896), (31, 28974816), (32, 28069353), (36, 24950536), (39, 23031264), (48, 18712902), (52, 17273448), (62, 14487408), (71, 12650976), (72, 12475268), (78, 11515632), (93, 9658272), (96, 9356451), (104, 8636724), (109, 8240544), (117, 7677088), (124, 7243704), (142, 6325488), (144, 6237634), (156, 5757816), (186, 4829136), (208, 4318362), (213, 4216992), (218, 4120272), (234, 3838544), (248, 3621852), (279, 3219424), (284, 3162744), (288, 3118817), (312, 2878908), (327, 2746848), (372, 2414568), (403, 2228832), (416, 2159181), (426, 2108496), (436, 2060136), (468, 1919272), (496, 1810926), (558, 1609712), (568, 1581372), (624, 1439454), (639, 1405664), (654, 1373424), (744, 1207284), (806, 1114416), (852, 1054248), (872, 1030068), (923, 973152), (936, 959636), (981, 915616), (992, 905463), (1116, 804856), (1136, 790686), (1209, 742944), (1248, 719727), (1278, 702832), (1308, 686712), (1417, 633888), (1488, 603642), (1612, 557208), (1704, 527124), (1744, 515034), (1846, 486576), (1872, 479818), (1962, 457808), (2201, 408096), (2232, 402428), (2272, 395343), (2418, 371472), (2556, 351416), (2616, 343356), (2769, 324384), (2834, 316944), (2976, 301821), (3224, 278604), (3379, 265824), (3408, 263562), (3488, 257517), (3627, 247648), (3692, 243288), (3744, 239909), (3924, 228904), (4251, 211296), (4402, 204048), (4464, 201214), (4836, 185736), (5112, 175708), (5232, 171678), (5538, 162192), (5668, 158472), (6448, 139302), (6603, 136032), (6758, 132912), (6816, 131781), (7254, 123824), (7384, 121644), (7739, 116064), (7848, 114452), (8307, 108128), (8502, 105648), (8804, 102024), (8928, 100607), (9672, 92868), (10137, 88608), (10224, 87854), (10464, 85839), (11076, 81096), (11336, 79236), (12753, 70432), (12896, 69651), (13206, 68016), (13516, 66456), (14508, 61912), (14768, 60822), (15478, 58032), (15696, 57226), (16614, 54064), (17004, 52824), (17608, 51012), (19344, 46434), (19809, 45344), (20274, 44304), (20448, 43927), (22152, 40548), (22672, 39618), (23217, 38688), (25506, 35216), (26412, 34008), (27032, 33228), (28613, 31392), (29016, 30956), (29536, 30411)]