449770776

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2039}}^1$

素因数の和:2169

約数の個数: 128

約数和(自身を含む): 1398297600

約数和(自身を除く): 948526824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 101, 104, 156, 168, 182, 202, 273, 303, 312, 364, 404, 546, 606, 707, 728, 808, 1092, 1212, 1313, 1414, 2039, 2121, 2184, 2424, 2626, 2828, 3939, 4078, 4242, 5252, 5656, 6117, 7878, 8156, 8484, 9191, 10504, 12234, 14273, 15756, 16312, 16968, 18382, 24468, 26507, 27573, 28546, 31512, 36764, 42819, 48936, 53014, 55146, 57092, 73528, 79521, 85638, 106028, 110292, 114184, 159042, 171276, 185549, 205939, 212056, 220584, 318084, 342552, 371098, 411878, 556647, 617817, 636168, 742196, 823756, 1113294, 1235634, 1441573, 1484392, 1647512, 2226588, 2471268, 2677207, 2883146, 4324719, 4453176, 4942536, 5354414, 5766292, 8031621, 8649438, 10708828, 11532584, 16063242, 17298876, 18740449, 21417656, 32126484, 34597752, 37480898, 56221347, 64252968, 74961796, 112442694, 149923592, 224885388, 449770776]

約数ペア:

[(1, 449770776), (2, 224885388), (3, 149923592), (4, 112442694), (6, 74961796), (7, 64252968), (8, 56221347), (12, 37480898), (13, 34597752), (14, 32126484), (21, 21417656), (24, 18740449), (26, 17298876), (28, 16063242), (39, 11532584), (42, 10708828), (52, 8649438), (56, 8031621), (78, 5766292), (84, 5354414), (91, 4942536), (101, 4453176), (104, 4324719), (156, 2883146), (168, 2677207), (182, 2471268), (202, 2226588), (273, 1647512), (303, 1484392), (312, 1441573), (364, 1235634), (404, 1113294), (546, 823756), (606, 742196), (707, 636168), (728, 617817), (808, 556647), (1092, 411878), (1212, 371098), (1313, 342552), (1414, 318084), (2039, 220584), (2121, 212056), (2184, 205939), (2424, 185549), (2626, 171276), (2828, 159042), (3939, 114184), (4078, 110292), (4242, 106028), (5252, 85638), (5656, 79521), (6117, 73528), (7878, 57092), (8156, 55146), (8484, 53014), (9191, 48936), (10504, 42819), (12234, 36764), (14273, 31512), (15756, 28546), (16312, 27573), (16968, 26507), (18382, 24468)]