1489453776

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1114

約数の個数: 240

約数和(自身を含む): 4800407040

約数和(自身を除く): 3310953264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 31, 34, 36, 38, 48, 51, 57, 62, 68, 72, 76, 93, 102, 114, 124, 136, 144, 152, 153, 171, 186, 204, 228, 248, 272, 279, 304, 306, 323, 342, 372, 408, 456, 496, 527, 558, 589, 612, 646, 684, 744, 816, 912, 969, 1033, 1054, 1116, 1178, 1224, 1292, 1368, 1488, 1581, 1767, 1938, 2066, 2108, 2232, 2356, 2448, 2584, 2736, 2907, 3099, 3162, 3534, 3876, 4132, 4216, 4464, 4712, 4743, 5168, 5301, 5814, 6198, 6324, 7068, 7752, 8264, 8432, 9297, 9424, 9486, 10013, 10602, 11628, 12396, 12648, 14136, 15504, 16528, 17561, 18594, 18972, 19627, 20026, 21204, 23256, 24792, 25296, 28272, 30039, 32023, 35122, 37188, 37944, 39254, 40052, 42408, 46512, 49584, 52683, 58881, 60078, 64046, 70244, 74376, 75888, 78508, 80104, 84816, 90117, 96069, 105366, 117762, 120156, 128092, 140488, 148752, 157016, 158049, 160208, 176643, 180234, 192138, 210732, 235524, 240312, 256184, 280976, 288207, 314032, 316098, 333659, 353286, 360468, 384276, 421464, 471048, 480624, 512368, 544391, 576414, 608437, 632196, 667318, 706572, 720936, 768552, 842928, 942096, 1000977, 1088782, 1152828, 1216874, 1264392, 1334636, 1413144, 1441872, 1537104, 1633173, 1825311, 2001954, 2177564, 2305656, 2433748, 2528784, 2669272, 2826288, 3002931, 3266346, 3650622, 4003908, 4355128, 4611312, 4867496, 4899519, 5338544, 5475933, 6005862, 6532692, 7301244, 8007816, 8710256, 9734992, 9799038, 10343429, 10951866, 12011724, 13065384, 14602488, 16015632, 19598076, 20686858, 21903732, 24023448, 26130768, 29204976, 31030287, 39196152, 41373716, 43807464, 48046896, 62060574, 78392304, 82747432, 87614928, 93090861, 124121148, 165494864, 186181722, 248242296, 372363444, 496484592, 744726888, 1489453776]

約数ペア:

[(1, 1489453776), (2, 744726888), (3, 496484592), (4, 372363444), (6, 248242296), (8, 186181722), (9, 165494864), (12, 124121148), (16, 93090861), (17, 87614928), (18, 82747432), (19, 78392304), (24, 62060574), (31, 48046896), (34, 43807464), (36, 41373716), (38, 39196152), (48, 31030287), (51, 29204976), (57, 26130768), (62, 24023448), (68, 21903732), (72, 20686858), (76, 19598076), (93, 16015632), (102, 14602488), (114, 13065384), (124, 12011724), (136, 10951866), (144, 10343429), (152, 9799038), (153, 9734992), (171, 8710256), (186, 8007816), (204, 7301244), (228, 6532692), (248, 6005862), (272, 5475933), (279, 5338544), (304, 4899519), (306, 4867496), (323, 4611312), (342, 4355128), (372, 4003908), (408, 3650622), (456, 3266346), (496, 3002931), (527, 2826288), (558, 2669272), (589, 2528784), (612, 2433748), (646, 2305656), (684, 2177564), (744, 2001954), (816, 1825311), (912, 1633173), (969, 1537104), (1033, 1441872), (1054, 1413144), (1116, 1334636), (1178, 1264392), (1224, 1216874), (1292, 1152828), (1368, 1088782), (1488, 1000977), (1581, 942096), (1767, 842928), (1938, 768552), (2066, 720936), (2108, 706572), (2232, 667318), (2356, 632196), (2448, 608437), (2584, 576414), (2736, 544391), (2907, 512368), (3099, 480624), (3162, 471048), (3534, 421464), (3876, 384276), (4132, 360468), (4216, 353286), (4464, 333659), (4712, 316098), (4743, 314032), (5168, 288207), (5301, 280976), (5814, 256184), (6198, 240312), (6324, 235524), (7068, 210732), (7752, 192138), (8264, 180234), (8432, 176643), (9297, 160208), (9424, 158049), (9486, 157016), (10013, 148752), (10602, 140488), (11628, 128092), (12396, 120156), (12648, 117762), (14136, 105366), (15504, 96069), (16528, 90117), (17561, 84816), (18594, 80104), (18972, 78508), (19627, 75888), (20026, 74376), (21204, 70244), (23256, 64046), (24792, 60078), (25296, 58881), (28272, 52683), (30039, 49584), (32023, 46512), (35122, 42408), (37188, 40052), (37944, 39254)]