719378088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1171}}^1$

素因数の和:1383

約数の個数: 128

約数和(自身を含む): 2126476800

約数和(自身を除く): 1407098712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 179, 264, 286, 312, 358, 429, 537, 572, 716, 858, 1074, 1144, 1171, 1432, 1716, 1969, 2148, 2327, 2342, 3432, 3513, 3938, 4296, 4654, 4684, 5907, 6981, 7026, 7876, 9308, 9368, 11814, 12881, 13962, 14052, 15223, 15752, 18616, 23628, 25597, 25762, 27924, 28104, 30446, 38643, 45669, 47256, 51194, 51524, 55848, 60892, 76791, 77286, 91338, 102388, 103048, 121784, 153582, 154572, 167453, 182676, 204776, 209609, 307164, 309144, 334906, 365352, 419218, 502359, 614328, 628827, 669812, 838436, 1004718, 1257654, 1339624, 1676872, 2009436, 2305699, 2515308, 2724917, 4018872, 4611398, 5030616, 5449834, 6917097, 8174751, 9222796, 10899668, 13834194, 16349502, 18445592, 21799336, 27668388, 29974087, 32699004, 55336776, 59948174, 65398008, 89922261, 119896348, 179844522, 239792696, 359689044, 719378088]

約数ペア:

[(1, 719378088), (2, 359689044), (3, 239792696), (4, 179844522), (6, 119896348), (8, 89922261), (11, 65398008), (12, 59948174), (13, 55336776), (22, 32699004), (24, 29974087), (26, 27668388), (33, 21799336), (39, 18445592), (44, 16349502), (52, 13834194), (66, 10899668), (78, 9222796), (88, 8174751), (104, 6917097), (132, 5449834), (143, 5030616), (156, 4611398), (179, 4018872), (264, 2724917), (286, 2515308), (312, 2305699), (358, 2009436), (429, 1676872), (537, 1339624), (572, 1257654), (716, 1004718), (858, 838436), (1074, 669812), (1144, 628827), (1171, 614328), (1432, 502359), (1716, 419218), (1969, 365352), (2148, 334906), (2327, 309144), (2342, 307164), (3432, 209609), (3513, 204776), (3938, 182676), (4296, 167453), (4654, 154572), (4684, 153582), (5907, 121784), (6981, 103048), (7026, 102388), (7876, 91338), (9308, 77286), (9368, 76791), (11814, 60892), (12881, 55848), (13962, 51524), (14052, 51194), (15223, 47256), (15752, 45669), (18616, 38643), (23628, 30446), (25597, 28104), (25762, 27924)]