2818585476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{30983}}^1$

素因数の和:31038

約数の個数: 108

約数和(自身を含む): 8593970112

約数和(自身を除く): 5775384636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 361, 399, 532, 684, 722, 798, 1083, 1197, 1444, 1596, 2166, 2394, 2527, 3249, 4332, 4788, 5054, 6498, 7581, 10108, 12996, 15162, 22743, 30324, 30983, 45486, 61966, 90972, 92949, 123932, 185898, 216881, 278847, 371796, 433762, 557694, 588677, 650643, 867524, 1115388, 1177354, 1301286, 1766031, 1951929, 2354708, 2602572, 3532062, 3903858, 4120739, 5298093, 7064124, 7807716, 8241478, 10596186, 11184863, 12362217, 16482956, 21192372, 22369726, 24724434, 33554589, 37086651, 44739452, 49448868, 67109178, 74173302, 78294041, 100663767, 134218356, 148346604, 156588082, 201327534, 234882123, 313176164, 402655068, 469764246, 704646369, 939528492, 1409292738, 2818585476]

約数ペア:

[(1, 2818585476), (2, 1409292738), (3, 939528492), (4, 704646369), (6, 469764246), (7, 402655068), (9, 313176164), (12, 234882123), (14, 201327534), (18, 156588082), (19, 148346604), (21, 134218356), (28, 100663767), (36, 78294041), (38, 74173302), (42, 67109178), (57, 49448868), (63, 44739452), (76, 37086651), (84, 33554589), (114, 24724434), (126, 22369726), (133, 21192372), (171, 16482956), (228, 12362217), (252, 11184863), (266, 10596186), (342, 8241478), (361, 7807716), (399, 7064124), (532, 5298093), (684, 4120739), (722, 3903858), (798, 3532062), (1083, 2602572), (1197, 2354708), (1444, 1951929), (1596, 1766031), (2166, 1301286), (2394, 1177354), (2527, 1115388), (3249, 867524), (4332, 650643), (4788, 588677), (5054, 557694), (6498, 433762), (7581, 371796), (10108, 278847), (12996, 216881), (15162, 185898), (22743, 123932), (30324, 92949), (30983, 90972), (45486, 61966)]