17966644836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:682

約数の個数: 192

約数和(自身を含む): 49910784000

約数和(自身を除く): 31944139164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 79, 84, 109, 118, 158, 177, 218, 236, 237, 316, 327, 354, 413, 421, 436, 474, 553, 654, 708, 763, 826, 842, 948, 1106, 1239, 1263, 1308, 1526, 1652, 1659, 1684, 2212, 2289, 2478, 2526, 2947, 3052, 3318, 4578, 4661, 4956, 5052, 5894, 6431, 6636, 8611, 8841, 9156, 9322, 11788, 12862, 13983, 17222, 17682, 18644, 19293, 24839, 25724, 25833, 27966, 32627, 33259, 34444, 35364, 38586, 45017, 45889, 49678, 51666, 55932, 60277, 65254, 66518, 74517, 77172, 90034, 91778, 97881, 99356, 99777, 103332, 120554, 130508, 133036, 135051, 137667, 149034, 173873, 180068, 180831, 183556, 195762, 199554, 232813, 241108, 270102, 275334, 298068, 321223, 347746, 361662, 391524, 399108, 465626, 508049, 521619, 540204, 550668, 642446, 695492, 698439, 723324, 931252, 963669, 1016098, 1043238, 1284892, 1396878, 1524147, 1927338, 1962281, 2032196, 2086476, 2707451, 2793756, 3048294, 3556343, 3625231, 3854676, 3924562, 5414902, 5886843, 6096588, 7112686, 7250462, 7849124, 8122353, 10669029, 10829804, 10875693, 11773686, 13735967, 14225372, 14500924, 16244706, 18952157, 21338058, 21751386, 23547372, 25376617, 27471934, 32489412, 37904314, 41207901, 42676116, 43502772, 50753234, 54943868, 56856471, 75808628, 76129851, 82415802, 101506468, 113712942, 152259702, 164831604, 213888629, 227425884, 304519404, 427777258, 641665887, 855554516, 1283331774, 1497220403, 2566663548, 2994440806, 4491661209, 5988881612, 8983322418, 17966644836]

約数ペア:

[(1, 17966644836), (2, 8983322418), (3, 5988881612), (4, 4491661209), (6, 2994440806), (7, 2566663548), (12, 1497220403), (14, 1283331774), (21, 855554516), (28, 641665887), (42, 427777258), (59, 304519404), (79, 227425884), (84, 213888629), (109, 164831604), (118, 152259702), (158, 113712942), (177, 101506468), (218, 82415802), (236, 76129851), (237, 75808628), (316, 56856471), (327, 54943868), (354, 50753234), (413, 43502772), (421, 42676116), (436, 41207901), (474, 37904314), (553, 32489412), (654, 27471934), (708, 25376617), (763, 23547372), (826, 21751386), (842, 21338058), (948, 18952157), (1106, 16244706), (1239, 14500924), (1263, 14225372), (1308, 13735967), (1526, 11773686), (1652, 10875693), (1659, 10829804), (1684, 10669029), (2212, 8122353), (2289, 7849124), (2478, 7250462), (2526, 7112686), (2947, 6096588), (3052, 5886843), (3318, 5414902), (4578, 3924562), (4661, 3854676), (4956, 3625231), (5052, 3556343), (5894, 3048294), (6431, 2793756), (6636, 2707451), (8611, 2086476), (8841, 2032196), (9156, 1962281), (9322, 1927338), (11788, 1524147), (12862, 1396878), (13983, 1284892), (17222, 1043238), (17682, 1016098), (18644, 963669), (19293, 931252), (24839, 723324), (25724, 698439), (25833, 695492), (27966, 642446), (32627, 550668), (33259, 540204), (34444, 521619), (35364, 508049), (38586, 465626), (45017, 399108), (45889, 391524), (49678, 361662), (51666, 347746), (55932, 321223), (60277, 298068), (65254, 275334), (66518, 270102), (74517, 241108), (77172, 232813), (90034, 199554), (91778, 195762), (97881, 183556), (99356, 180831), (99777, 180068), (103332, 173873), (120554, 149034), (130508, 137667), (133036, 135051)]