2661863568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{46877}}^1$

素因数の和:46921

約数の個数: 120

約数和(自身を含む): 8510044608

約数和(自身を除く): 5848181040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 169, 182, 208, 273, 312, 336, 338, 364, 507, 546, 624, 676, 728, 1014, 1092, 1183, 1352, 1456, 2028, 2184, 2366, 2704, 3549, 4056, 4368, 4732, 7098, 8112, 9464, 14196, 18928, 28392, 46877, 56784, 93754, 140631, 187508, 281262, 328139, 375016, 562524, 609401, 656278, 750032, 984417, 1125048, 1218802, 1312556, 1828203, 1968834, 2250096, 2437604, 2625112, 3656406, 3937668, 4265807, 4875208, 5250224, 7312812, 7875336, 7922213, 8531614, 9750416, 12797421, 14625624, 15750672, 15844426, 17063228, 23766639, 25594842, 29251248, 31688852, 34126456, 47533278, 51189684, 55455491, 63377704, 68252912, 95066556, 102379368, 110910982, 126755408, 166366473, 190133112, 204758736, 221821964, 332732946, 380266224, 443643928, 665465892, 887287856, 1330931784, 2661863568]

約数ペア:

[(1, 2661863568), (2, 1330931784), (3, 887287856), (4, 665465892), (6, 443643928), (7, 380266224), (8, 332732946), (12, 221821964), (13, 204758736), (14, 190133112), (16, 166366473), (21, 126755408), (24, 110910982), (26, 102379368), (28, 95066556), (39, 68252912), (42, 63377704), (48, 55455491), (52, 51189684), (56, 47533278), (78, 34126456), (84, 31688852), (91, 29251248), (104, 25594842), (112, 23766639), (156, 17063228), (168, 15844426), (169, 15750672), (182, 14625624), (208, 12797421), (273, 9750416), (312, 8531614), (336, 7922213), (338, 7875336), (364, 7312812), (507, 5250224), (546, 4875208), (624, 4265807), (676, 3937668), (728, 3656406), (1014, 2625112), (1092, 2437604), (1183, 2250096), (1352, 1968834), (1456, 1828203), (2028, 1312556), (2184, 1218802), (2366, 1125048), (2704, 984417), (3549, 750032), (4056, 656278), (4368, 609401), (4732, 562524), (7098, 375016), (8112, 328139), (9464, 281262), (14196, 187508), (18928, 140631), (28392, 93754), (46877, 56784)]