38728540692

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{38923}}^1$

素因数の和:39059

約数の個数: 120

約数和(自身を含む): 105235860576

約数和(自身を除く): 66507319884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 81, 83, 108, 111, 148, 162, 166, 222, 249, 324, 332, 333, 444, 498, 666, 747, 996, 999, 1332, 1494, 1998, 2241, 2988, 2997, 3071, 3996, 4482, 5994, 6142, 6723, 8964, 9213, 11988, 12284, 13446, 18426, 26892, 27639, 36852, 38923, 55278, 77846, 82917, 110556, 116769, 155692, 165834, 233538, 248751, 331668, 350307, 467076, 497502, 700614, 995004, 1050921, 1401228, 1440151, 2101842, 2880302, 3152763, 3230609, 4203684, 4320453, 5760604, 6305526, 6461218, 8640906, 9691827, 12611052, 12922436, 12961359, 17281812, 19383654, 25922718, 29075481, 38767308, 38884077, 51845436, 58150962, 77768154, 87226443, 116301924, 116652231, 119532533, 155536308, 174452886, 233304462, 239065066, 261679329, 348905772, 358597599, 466608924, 478130132, 523358658, 717195198, 1046717316, 1075792797, 1434390396, 2151585594, 3227378391, 4303171188, 6454756782, 9682135173, 12909513564, 19364270346, 38728540692]

約数ペア:

[(1, 38728540692), (2, 19364270346), (3, 12909513564), (4, 9682135173), (6, 6454756782), (9, 4303171188), (12, 3227378391), (18, 2151585594), (27, 1434390396), (36, 1075792797), (37, 1046717316), (54, 717195198), (74, 523358658), (81, 478130132), (83, 466608924), (108, 358597599), (111, 348905772), (148, 261679329), (162, 239065066), (166, 233304462), (222, 174452886), (249, 155536308), (324, 119532533), (332, 116652231), (333, 116301924), (444, 87226443), (498, 77768154), (666, 58150962), (747, 51845436), (996, 38884077), (999, 38767308), (1332, 29075481), (1494, 25922718), (1998, 19383654), (2241, 17281812), (2988, 12961359), (2997, 12922436), (3071, 12611052), (3996, 9691827), (4482, 8640906), (5994, 6461218), (6142, 6305526), (6723, 5760604), (8964, 4320453), (9213, 4203684), (11988, 3230609), (12284, 3152763), (13446, 2880302), (18426, 2101842), (26892, 1440151), (27639, 1401228), (36852, 1050921), (38923, 995004), (55278, 700614), (77846, 497502), (82917, 467076), (110556, 350307), (116769, 331668), (155692, 248751), (165834, 233538)]