31461104064

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{661}}^1\times {\mathrm{19069}}^1$

素因数の和:19758

約数の個数: 112

約数和(自身を含む): 89784306080

約数和(自身を除く): 58323202016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 661, 832, 1248, 1322, 1983, 2496, 2644, 3966, 5288, 7932, 8593, 10576, 15864, 17186, 19069, 21152, 25779, 31728, 34372, 38138, 42304, 51558, 57207, 63456, 68744, 76276, 103116, 114414, 126912, 137488, 152552, 206232, 228828, 247897, 274976, 305104, 412464, 457656, 495794, 549952, 610208, 743691, 824928, 915312, 991588, 1220416, 1487382, 1649856, 1830624, 1983176, 2974764, 3661248, 3966352, 5949528, 7932704, 11899056, 12604609, 15865408, 23798112, 25209218, 37813827, 47596224, 50418436, 75627654, 100836872, 151255308, 163859917, 201673744, 302510616, 327719834, 403347488, 491579751, 605021232, 655439668, 806694976, 983159502, 1210042464, 1310879336, 1966319004, 2420084928, 2621758672, 3932638008, 5243517344, 7865276016, 10487034688, 15730552032, 31461104064]

約数ペア:

[(1, 31461104064), (2, 15730552032), (3, 10487034688), (4, 7865276016), (6, 5243517344), (8, 3932638008), (12, 2621758672), (13, 2420084928), (16, 1966319004), (24, 1310879336), (26, 1210042464), (32, 983159502), (39, 806694976), (48, 655439668), (52, 605021232), (64, 491579751), (78, 403347488), (96, 327719834), (104, 302510616), (156, 201673744), (192, 163859917), (208, 151255308), (312, 100836872), (416, 75627654), (624, 50418436), (661, 47596224), (832, 37813827), (1248, 25209218), (1322, 23798112), (1983, 15865408), (2496, 12604609), (2644, 11899056), (3966, 7932704), (5288, 5949528), (7932, 3966352), (8593, 3661248), (10576, 2974764), (15864, 1983176), (17186, 1830624), (19069, 1649856), (21152, 1487382), (25779, 1220416), (31728, 991588), (34372, 915312), (38138, 824928), (42304, 743691), (51558, 610208), (57207, 549952), (63456, 495794), (68744, 457656), (76276, 412464), (103116, 305104), (114414, 274976), (126912, 247897), (137488, 228828), (152552, 206232)]