2013062464

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3877}}^1$

素因数の和:3976

約数の個数: 112

約数和(自身を含む): 4885659520

約数和(自身を除く): 2872597056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 224, 244, 266, 304, 427, 448, 488, 532, 608, 854, 976, 1064, 1159, 1216, 1708, 1952, 2128, 2318, 3416, 3877, 3904, 4256, 4636, 6832, 7754, 8113, 8512, 9272, 13664, 15508, 16226, 18544, 27139, 27328, 31016, 32452, 37088, 54278, 62032, 64904, 73663, 74176, 108556, 124064, 129808, 147326, 217112, 236497, 248128, 259616, 294652, 434224, 472994, 515641, 519232, 589304, 868448, 945988, 1031282, 1178608, 1655479, 1736896, 1891976, 2062564, 2357216, 3310958, 3783952, 4125128, 4493443, 4714432, 6621916, 7567904, 8250256, 8986886, 13243832, 15135808, 16500512, 17973772, 26487664, 31454101, 33001024, 35947544, 52975328, 62908202, 71895088, 105950656, 125816404, 143790176, 251632808, 287580352, 503265616, 1006531232, 2013062464]

約数ペア:

[(1, 2013062464), (2, 1006531232), (4, 503265616), (7, 287580352), (8, 251632808), (14, 143790176), (16, 125816404), (19, 105950656), (28, 71895088), (32, 62908202), (38, 52975328), (56, 35947544), (61, 33001024), (64, 31454101), (76, 26487664), (112, 17973772), (122, 16500512), (133, 15135808), (152, 13243832), (224, 8986886), (244, 8250256), (266, 7567904), (304, 6621916), (427, 4714432), (448, 4493443), (488, 4125128), (532, 3783952), (608, 3310958), (854, 2357216), (976, 2062564), (1064, 1891976), (1159, 1736896), (1216, 1655479), (1708, 1178608), (1952, 1031282), (2128, 945988), (2318, 868448), (3416, 589304), (3877, 519232), (3904, 515641), (4256, 472994), (4636, 434224), (6832, 294652), (7754, 259616), (8113, 248128), (8512, 236497), (9272, 217112), (13664, 147326), (15508, 129808), (16226, 124064), (18544, 108556), (27139, 74176), (27328, 73663), (31016, 64904), (32452, 62032), (37088, 54278)]