1330686432

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{12799}}^1$

素因数の和:12853

約数の個数: 108

約数和(自身を含む): 3994099200

約数和(自身を除く): 2663412768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 361, 456, 608, 684, 722, 912, 1083, 1368, 1444, 1824, 2166, 2736, 2888, 3249, 4332, 5472, 5776, 6498, 8664, 11552, 12799, 12996, 17328, 25598, 25992, 34656, 38397, 51196, 51984, 76794, 102392, 103968, 115191, 153588, 204784, 230382, 243181, 307176, 409568, 460764, 486362, 614352, 729543, 921528, 972724, 1228704, 1459086, 1843056, 1945448, 2188629, 2918172, 3686112, 3890896, 4377258, 4620439, 5836344, 7781792, 8754516, 9240878, 11672688, 13861317, 17509032, 18481756, 23345376, 27722634, 35018064, 36963512, 41583951, 55445268, 70036128, 73927024, 83167902, 110890536, 147854048, 166335804, 221781072, 332671608, 443562144, 665343216, 1330686432]

約数ペア:

[(1, 1330686432), (2, 665343216), (3, 443562144), (4, 332671608), (6, 221781072), (8, 166335804), (9, 147854048), (12, 110890536), (16, 83167902), (18, 73927024), (19, 70036128), (24, 55445268), (32, 41583951), (36, 36963512), (38, 35018064), (48, 27722634), (57, 23345376), (72, 18481756), (76, 17509032), (96, 13861317), (114, 11672688), (144, 9240878), (152, 8754516), (171, 7781792), (228, 5836344), (288, 4620439), (304, 4377258), (342, 3890896), (361, 3686112), (456, 2918172), (608, 2188629), (684, 1945448), (722, 1843056), (912, 1459086), (1083, 1228704), (1368, 972724), (1444, 921528), (1824, 729543), (2166, 614352), (2736, 486362), (2888, 460764), (3249, 409568), (4332, 307176), (5472, 243181), (5776, 230382), (6498, 204784), (8664, 153588), (11552, 115191), (12799, 103968), (12996, 102392), (17328, 76794), (25598, 51984), (25992, 51196), (34656, 38397)]