16657205628

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{6841}}^1$

素因数の和:7004

約数の個数: 144

約数和(自身を含む): 46780560288

約数和(自身を除く): 30123354660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 101, 123, 147, 164, 196, 202, 246, 287, 294, 303, 404, 492, 574, 588, 606, 707, 861, 1148, 1212, 1414, 1722, 2009, 2121, 2828, 3444, 4018, 4141, 4242, 4949, 6027, 6841, 8036, 8282, 8484, 9898, 12054, 12423, 13682, 14847, 16564, 19796, 20523, 24108, 24846, 27364, 28987, 29694, 41046, 47887, 49692, 57974, 59388, 82092, 86961, 95774, 115948, 143661, 173922, 191548, 202909, 280481, 287322, 335209, 347844, 405818, 560962, 574644, 608727, 670418, 690941, 811636, 841443, 1005627, 1121924, 1217454, 1340836, 1381882, 1682886, 1963367, 2011254, 2072823, 2434908, 2763764, 3365772, 3926734, 4022508, 4145646, 4836587, 5890101, 7853468, 8291292, 9673174, 11780202, 13743569, 14509761, 19346348, 23560404, 27487138, 28328581, 29019522, 33856109, 41230707, 54974276, 56657162, 58039044, 67712218, 82461414, 84985743, 101568327, 113314324, 135424436, 164922828, 169971486, 198300067, 203136654, 339942972, 396600134, 406273308, 594900201, 793200268, 1189800402, 1388100469, 2379600804, 2776200938, 4164301407, 5552401876, 8328602814, 16657205628]

約数ペア:

[(1, 16657205628), (2, 8328602814), (3, 5552401876), (4, 4164301407), (6, 2776200938), (7, 2379600804), (12, 1388100469), (14, 1189800402), (21, 793200268), (28, 594900201), (41, 406273308), (42, 396600134), (49, 339942972), (82, 203136654), (84, 198300067), (98, 169971486), (101, 164922828), (123, 135424436), (147, 113314324), (164, 101568327), (196, 84985743), (202, 82461414), (246, 67712218), (287, 58039044), (294, 56657162), (303, 54974276), (404, 41230707), (492, 33856109), (574, 29019522), (588, 28328581), (606, 27487138), (707, 23560404), (861, 19346348), (1148, 14509761), (1212, 13743569), (1414, 11780202), (1722, 9673174), (2009, 8291292), (2121, 7853468), (2828, 5890101), (3444, 4836587), (4018, 4145646), (4141, 4022508), (4242, 3926734), (4949, 3365772), (6027, 2763764), (6841, 2434908), (8036, 2072823), (8282, 2011254), (8484, 1963367), (9898, 1682886), (12054, 1381882), (12423, 1340836), (13682, 1217454), (14847, 1121924), (16564, 1005627), (19796, 841443), (20523, 811636), (24108, 690941), (24846, 670418), (27364, 608727), (28987, 574644), (29694, 560962), (41046, 405818), (47887, 347844), (49692, 335209), (57974, 287322), (59388, 280481), (82092, 202909), (86961, 191548), (95774, 173922), (115948, 143661)]