2912121723912

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{421699}}^1$

素因数の和:421911

約数の個数: 128

約数和(自身を含む): 7623998640000

約数和(自身を除く): 4711876916088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 61, 89, 106, 122, 159, 178, 183, 212, 244, 267, 318, 356, 366, 424, 488, 534, 636, 712, 732, 1068, 1272, 1464, 2136, 3233, 4717, 5429, 6466, 9434, 9699, 10858, 12932, 14151, 16287, 18868, 19398, 21716, 25864, 28302, 32574, 37736, 38796, 43432, 56604, 65148, 77592, 113208, 130296, 287737, 421699, 575474, 843398, 863211, 1150948, 1265097, 1686796, 1726422, 2301896, 2530194, 3373592, 3452844, 5060388, 6905688, 10120776, 22350047, 25723639, 37531211, 44700094, 51447278, 67050141, 75062422, 77170917, 89400188, 102894556, 112593633, 134100282, 150124844, 154341834, 178800376, 205789112, 225187266, 268200564, 300249688, 308683668, 450374532, 536401128, 617367336, 900749064, 1363352867, 1989154183, 2289403871, 2726705734, 3978308366, 4090058601, 4578807742, 5453411468, 5967462549, 6868211613, 7956616732, 8180117202, 9157615484, 10906822936, 11934925098, 13736423226, 15913233464, 16360234404, 18315230968, 23869850196, 27472846452, 32720468808, 47739700392, 54945692904, 121338405163, 242676810326, 364015215489, 485353620652, 728030430978, 970707241304, 1456060861956, 2912121723912]

約数ペア:

[(1, 2912121723912), (2, 1456060861956), (3, 970707241304), (4, 728030430978), (6, 485353620652), (8, 364015215489), (12, 242676810326), (24, 121338405163), (53, 54945692904), (61, 47739700392), (89, 32720468808), (106, 27472846452), (122, 23869850196), (159, 18315230968), (178, 16360234404), (183, 15913233464), (212, 13736423226), (244, 11934925098), (267, 10906822936), (318, 9157615484), (356, 8180117202), (366, 7956616732), (424, 6868211613), (488, 5967462549), (534, 5453411468), (636, 4578807742), (712, 4090058601), (732, 3978308366), (1068, 2726705734), (1272, 2289403871), (1464, 1989154183), (2136, 1363352867), (3233, 900749064), (4717, 617367336), (5429, 536401128), (6466, 450374532), (9434, 308683668), (9699, 300249688), (10858, 268200564), (12932, 225187266), (14151, 205789112), (16287, 178800376), (18868, 154341834), (19398, 150124844), (21716, 134100282), (25864, 112593633), (28302, 102894556), (32574, 89400188), (37736, 77170917), (38796, 75062422), (43432, 67050141), (56604, 51447278), (65148, 44700094), (77592, 37531211), (113208, 25723639), (130296, 22350047), (287737, 10120776), (421699, 6905688), (575474, 5060388), (843398, 3452844), (863211, 3373592), (1150948, 2530194), (1265097, 2301896), (1686796, 1726422)]