3942418428

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1112

約数の個数: 144

約数和(自身を含む): 11121510400

約数和(自身を除く): 7179091972

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 439, 468, 558, 619, 806, 878, 1116, 1209, 1238, 1317, 1612, 1756, 1857, 2418, 2476, 2634, 3627, 3714, 3951, 4836, 5268, 5571, 5707, 7254, 7428, 7902, 8047, 11142, 11414, 13609, 14508, 15804, 16094, 17121, 19189, 22284, 22828, 24141, 27218, 32188, 34242, 38378, 40827, 48282, 51363, 54436, 57567, 68484, 72423, 76756, 81654, 96564, 102726, 115134, 122481, 144846, 163308, 172701, 176917, 205452, 230268, 244962, 249457, 271741, 289692, 345402, 353834, 489924, 498914, 530751, 543482, 690804, 707668, 748371, 815223, 997828, 1061502, 1086964, 1496742, 1592253, 1630446, 2123004, 2245113, 2445669, 2993484, 3184506, 3260892, 3532633, 4490226, 4891338, 6369012, 7065266, 8423971, 8980452, 9782676, 10597899, 14130532, 16847942, 21195798, 25271913, 31793697, 33695884, 42391596, 50543826, 63587394, 75815739, 101087652, 109511623, 127174788, 151631478, 219023246, 303262956, 328534869, 438046492, 657069738, 985604607, 1314139476, 1971209214, 3942418428]

約数ペア:

[(1, 3942418428), (2, 1971209214), (3, 1314139476), (4, 985604607), (6, 657069738), (9, 438046492), (12, 328534869), (13, 303262956), (18, 219023246), (26, 151631478), (31, 127174788), (36, 109511623), (39, 101087652), (52, 75815739), (62, 63587394), (78, 50543826), (93, 42391596), (117, 33695884), (124, 31793697), (156, 25271913), (186, 21195798), (234, 16847942), (279, 14130532), (372, 10597899), (403, 9782676), (439, 8980452), (468, 8423971), (558, 7065266), (619, 6369012), (806, 4891338), (878, 4490226), (1116, 3532633), (1209, 3260892), (1238, 3184506), (1317, 2993484), (1612, 2445669), (1756, 2245113), (1857, 2123004), (2418, 1630446), (2476, 1592253), (2634, 1496742), (3627, 1086964), (3714, 1061502), (3951, 997828), (4836, 815223), (5268, 748371), (5571, 707668), (5707, 690804), (7254, 543482), (7428, 530751), (7902, 498914), (8047, 489924), (11142, 353834), (11414, 345402), (13609, 289692), (14508, 271741), (15804, 249457), (16094, 244962), (17121, 230268), (19189, 205452), (22284, 176917), (22828, 172701), (24141, 163308), (27218, 144846), (32188, 122481), (34242, 115134), (38378, 102726), (40827, 96564), (48282, 81654), (51363, 76756), (54436, 72423), (57567, 68484)]