296912384780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{3738509}}^1$

素因数の和:3738567

約数の個数: 72

約数和(自身を含む): 717883644240

約数和(自身を除く): 420971259460

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 190, 209, 220, 361, 380, 418, 722, 836, 1045, 1444, 1805, 2090, 3610, 3971, 4180, 7220, 7942, 15884, 19855, 39710, 79420, 3738509, 7477018, 14954036, 18692545, 37385090, 41123599, 71031671, 74770180, 82247198, 142063342, 164494396, 205617995, 284126684, 355158355, 411235990, 710316710, 781348381, 822471980, 1349601749, 1420633420, 1562696762, 2699203498, 3125393524, 3906741905, 5398406996, 6748008745, 7813483810, 13496017490, 14845619239, 15626967620, 26992034980, 29691238478, 59382476956, 74228096195, 148456192390, 296912384780]

約数ペア:

[(1, 296912384780), (2, 148456192390), (4, 74228096195), (5, 59382476956), (10, 29691238478), (11, 26992034980), (19, 15626967620), (20, 14845619239), (22, 13496017490), (38, 7813483810), (44, 6748008745), (55, 5398406996), (76, 3906741905), (95, 3125393524), (110, 2699203498), (190, 1562696762), (209, 1420633420), (220, 1349601749), (361, 822471980), (380, 781348381), (418, 710316710), (722, 411235990), (836, 355158355), (1045, 284126684), (1444, 205617995), (1805, 164494396), (2090, 142063342), (3610, 82247198), (3971, 74770180), (4180, 71031671), (7220, 41123599), (7942, 37385090), (15884, 18692545), (19855, 14954036), (39710, 7477018), (79420, 3738509)]