1330657856

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1877}}^1$

素因数の和:1972

約数の個数: 112

約数和(自身を含む): 3091037760

約数和(自身を除く): 1760379904

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 53, 64, 76, 88, 106, 152, 176, 209, 212, 304, 352, 418, 424, 583, 608, 704, 836, 848, 1007, 1166, 1216, 1672, 1696, 1877, 2014, 2332, 3344, 3392, 3754, 4028, 4664, 6688, 7508, 8056, 9328, 11077, 13376, 15016, 16112, 18656, 20647, 22154, 30032, 32224, 35663, 37312, 41294, 44308, 60064, 64448, 71326, 82588, 88616, 99481, 120128, 142652, 165176, 177232, 198962, 285304, 330352, 354464, 392293, 397924, 570608, 660704, 708928, 784586, 795848, 1094291, 1141216, 1321408, 1569172, 1591696, 1890139, 2188582, 2282432, 3138344, 3183392, 3780278, 4377164, 6276688, 6366784, 7560556, 8754328, 12553376, 15121112, 17508656, 20791529, 25106752, 30242224, 35017312, 41583058, 60484448, 70034624, 83166116, 120968896, 166332232, 332664464, 665328928, 1330657856]

約数ペア:

[(1, 1330657856), (2, 665328928), (4, 332664464), (8, 166332232), (11, 120968896), (16, 83166116), (19, 70034624), (22, 60484448), (32, 41583058), (38, 35017312), (44, 30242224), (53, 25106752), (64, 20791529), (76, 17508656), (88, 15121112), (106, 12553376), (152, 8754328), (176, 7560556), (209, 6366784), (212, 6276688), (304, 4377164), (352, 3780278), (418, 3183392), (424, 3138344), (583, 2282432), (608, 2188582), (704, 1890139), (836, 1591696), (848, 1569172), (1007, 1321408), (1166, 1141216), (1216, 1094291), (1672, 795848), (1696, 784586), (1877, 708928), (2014, 660704), (2332, 570608), (3344, 397924), (3392, 392293), (3754, 354464), (4028, 330352), (4664, 285304), (6688, 198962), (7508, 177232), (8056, 165176), (9328, 142652), (11077, 120128), (13376, 99481), (15016, 88616), (16112, 82588), (18656, 71326), (20647, 64448), (22154, 60064), (30032, 44308), (32224, 41294), (35663, 37312)]