15709872728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{78887}}^1$

素因数の和:79008

約数の個数: 64

約数和(自身を含む): 33625221120

約数和(自身を除く): 17915348392

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 73, 88, 124, 146, 248, 292, 341, 584, 682, 803, 1364, 1606, 2263, 2728, 3212, 4526, 6424, 9052, 18104, 24893, 49786, 78887, 99572, 157774, 199144, 315548, 631096, 867757, 1735514, 2445497, 3471028, 4890994, 5758751, 6942056, 9781988, 11517502, 19563976, 23035004, 26900467, 46070008, 53800934, 63346261, 107601868, 126692522, 178521281, 215203736, 253385044, 357042562, 506770088, 714085124, 1428170248, 1963734091, 3927468182, 7854936364, 15709872728]

約数ペア:

[(1, 15709872728), (2, 7854936364), (4, 3927468182), (8, 1963734091), (11, 1428170248), (22, 714085124), (31, 506770088), (44, 357042562), (62, 253385044), (73, 215203736), (88, 178521281), (124, 126692522), (146, 107601868), (248, 63346261), (292, 53800934), (341, 46070008), (584, 26900467), (682, 23035004), (803, 19563976), (1364, 11517502), (1606, 9781988), (2263, 6942056), (2728, 5758751), (3212, 4890994), (4526, 3471028), (6424, 2445497), (9052, 1735514), (18104, 867757), (24893, 631096), (49786, 315548), (78887, 199144), (99572, 157774)]