2727932144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{1667}}^1$

素因数の和:2470

約数の個数: 80

約数和(自身を含む): 6370425600

約数和(自身を除く): 3642493456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 769, 1064, 1538, 1667, 2128, 3076, 3334, 5383, 6152, 6668, 10766, 11669, 12304, 13336, 14611, 21532, 23338, 26672, 29222, 31673, 43064, 46676, 58444, 63346, 86128, 93352, 102277, 116888, 126692, 186704, 204554, 221711, 233776, 253384, 409108, 443422, 506768, 818216, 886844, 1281923, 1636432, 1773688, 2563846, 3547376, 5127692, 8973461, 10255384, 17946922, 20510768, 24356537, 35893844, 48713074, 71787688, 97426148, 143575376, 170495759, 194852296, 340991518, 389704592, 681983036, 1363966072, 2727932144]

約数ペア:

[(1, 2727932144), (2, 1363966072), (4, 681983036), (7, 389704592), (8, 340991518), (14, 194852296), (16, 170495759), (19, 143575376), (28, 97426148), (38, 71787688), (56, 48713074), (76, 35893844), (112, 24356537), (133, 20510768), (152, 17946922), (266, 10255384), (304, 8973461), (532, 5127692), (769, 3547376), (1064, 2563846), (1538, 1773688), (1667, 1636432), (2128, 1281923), (3076, 886844), (3334, 818216), (5383, 506768), (6152, 443422), (6668, 409108), (10766, 253384), (11669, 233776), (12304, 221711), (13336, 204554), (14611, 186704), (21532, 126692), (23338, 116888), (26672, 102277), (29222, 93352), (31673, 86128), (43064, 63346), (46676, 58444)]