18865486296

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{5273}}^1$

素因数の和:5418

約数の個数: 192

約数和(自身を含む): 56275689600

約数和(自身を除く): 37410203304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 37, 51, 68, 72, 74, 79, 102, 111, 136, 148, 153, 158, 204, 222, 237, 296, 306, 316, 333, 408, 444, 474, 612, 629, 632, 666, 711, 888, 948, 1224, 1258, 1332, 1343, 1422, 1887, 1896, 2516, 2664, 2686, 2844, 2923, 3774, 4029, 5032, 5273, 5372, 5661, 5688, 5846, 7548, 8058, 8769, 10546, 10744, 11322, 11692, 12087, 15096, 15819, 16116, 17538, 21092, 22644, 23384, 24174, 26307, 31638, 32232, 35076, 42184, 45288, 47457, 48348, 49691, 52614, 63276, 70152, 89641, 94914, 96696, 99382, 105228, 126552, 149073, 179282, 189828, 195101, 198764, 210456, 268923, 298146, 358564, 379656, 390202, 397528, 416567, 447219, 537846, 585303, 596292, 717128, 780404, 806769, 833134, 894438, 1075692, 1170606, 1192584, 1249701, 1560808, 1613538, 1666268, 1755909, 1788876, 2151384, 2341212, 2499402, 3227076, 3316717, 3332536, 3511818, 3577752, 3749103, 4682424, 4998804, 6454152, 6633434, 7023636, 7081639, 7498206, 9950151, 9997608, 13266868, 14047272, 14163278, 14996412, 15412979, 19900302, 21244917, 26533736, 28326556, 29850453, 29992824, 30825958, 39800604, 42489834, 46238937, 56653112, 59700906, 61651916, 63734751, 79601208, 84979668, 92477874, 119401812, 123303832, 127469502, 138716811, 169959336, 184955748, 238803624, 254939004, 262020643, 277433622, 369911496, 509878008, 524041286, 554867244, 786061929, 1048082572, 1109734488, 1572123858, 2096165144, 2358185787, 3144247716, 4716371574, 6288495432, 9432743148, 18865486296]

約数ペア:

[(1, 18865486296), (2, 9432743148), (3, 6288495432), (4, 4716371574), (6, 3144247716), (8, 2358185787), (9, 2096165144), (12, 1572123858), (17, 1109734488), (18, 1048082572), (24, 786061929), (34, 554867244), (36, 524041286), (37, 509878008), (51, 369911496), (68, 277433622), (72, 262020643), (74, 254939004), (79, 238803624), (102, 184955748), (111, 169959336), (136, 138716811), (148, 127469502), (153, 123303832), (158, 119401812), (204, 92477874), (222, 84979668), (237, 79601208), (296, 63734751), (306, 61651916), (316, 59700906), (333, 56653112), (408, 46238937), (444, 42489834), (474, 39800604), (612, 30825958), (629, 29992824), (632, 29850453), (666, 28326556), (711, 26533736), (888, 21244917), (948, 19900302), (1224, 15412979), (1258, 14996412), (1332, 14163278), (1343, 14047272), (1422, 13266868), (1887, 9997608), (1896, 9950151), (2516, 7498206), (2664, 7081639), (2686, 7023636), (2844, 6633434), (2923, 6454152), (3774, 4998804), (4029, 4682424), (5032, 3749103), (5273, 3577752), (5372, 3511818), (5661, 3332536), (5688, 3316717), (5846, 3227076), (7548, 2499402), (8058, 2341212), (8769, 2151384), (10546, 1788876), (10744, 1755909), (11322, 1666268), (11692, 1613538), (12087, 1560808), (15096, 1249701), (15819, 1192584), (16116, 1170606), (17538, 1075692), (21092, 894438), (22644, 833134), (23384, 806769), (24174, 780404), (26307, 717128), (31638, 596292), (32232, 585303), (35076, 537846), (42184, 447219), (45288, 416567), (47457, 397528), (48348, 390202), (49691, 379656), (52614, 358564), (63276, 298146), (70152, 268923), (89641, 210456), (94914, 198764), (96696, 195101), (99382, 189828), (105228, 179282), (126552, 149073)]