28775992056

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{4243}}^1$

素因数の和:4418

約数の個数: 192

約数和(自身を含む): 85925721600

約数和(自身を除く): 57149729544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 73, 79, 84, 98, 146, 147, 158, 168, 196, 219, 237, 292, 294, 316, 392, 438, 474, 511, 553, 584, 588, 632, 876, 948, 1022, 1106, 1176, 1533, 1659, 1752, 1896, 2044, 2212, 3066, 3318, 3577, 3871, 4088, 4243, 4424, 5767, 6132, 6636, 7154, 7742, 8486, 10731, 11534, 11613, 12264, 12729, 13272, 14308, 15484, 16972, 17301, 21462, 23068, 23226, 25458, 28616, 29701, 30968, 33944, 34602, 40369, 42924, 46136, 46452, 50916, 59402, 69204, 80738, 85848, 89103, 92904, 101832, 118804, 121107, 138408, 161476, 178206, 207907, 237608, 242214, 282583, 309739, 322952, 335197, 356412, 415814, 484428, 565166, 619478, 623721, 670394, 712824, 831628, 847749, 929217, 968856, 1005591, 1130332, 1238956, 1247442, 1340788, 1663256, 1695498, 1858434, 2011182, 2168173, 2260664, 2346379, 2477912, 2494884, 2681576, 3390996, 3716868, 4022364, 4336346, 4692758, 4989768, 6504519, 6781992, 7039137, 7433736, 8044728, 8672692, 9385516, 13009038, 14078274, 15177211, 16424653, 17345384, 18771032, 24469381, 26018076, 28156548, 30354422, 32849306, 45531633, 48938762, 49273959, 52036152, 56313096, 60708844, 65698612, 73408143, 91063266, 97877524, 98547918, 121417688, 131397224, 146816286, 171285667, 182126532, 195755048, 197095836, 293632572, 342571334, 364253064, 394191672, 513857001, 587265144, 685142668, 1027714002, 1198999669, 1370285336, 2055428004, 2397999338, 3596999007, 4110856008, 4795998676, 7193998014, 9591997352, 14387996028, 28775992056]

約数ペア:

[(1, 28775992056), (2, 14387996028), (3, 9591997352), (4, 7193998014), (6, 4795998676), (7, 4110856008), (8, 3596999007), (12, 2397999338), (14, 2055428004), (21, 1370285336), (24, 1198999669), (28, 1027714002), (42, 685142668), (49, 587265144), (56, 513857001), (73, 394191672), (79, 364253064), (84, 342571334), (98, 293632572), (146, 197095836), (147, 195755048), (158, 182126532), (168, 171285667), (196, 146816286), (219, 131397224), (237, 121417688), (292, 98547918), (294, 97877524), (316, 91063266), (392, 73408143), (438, 65698612), (474, 60708844), (511, 56313096), (553, 52036152), (584, 49273959), (588, 48938762), (632, 45531633), (876, 32849306), (948, 30354422), (1022, 28156548), (1106, 26018076), (1176, 24469381), (1533, 18771032), (1659, 17345384), (1752, 16424653), (1896, 15177211), (2044, 14078274), (2212, 13009038), (3066, 9385516), (3318, 8672692), (3577, 8044728), (3871, 7433736), (4088, 7039137), (4243, 6781992), (4424, 6504519), (5767, 4989768), (6132, 4692758), (6636, 4336346), (7154, 4022364), (7742, 3716868), (8486, 3390996), (10731, 2681576), (11534, 2494884), (11613, 2477912), (12264, 2346379), (12729, 2260664), (13272, 2168173), (14308, 2011182), (15484, 1858434), (16972, 1695498), (17301, 1663256), (21462, 1340788), (23068, 1247442), (23226, 1238956), (25458, 1130332), (28616, 1005591), (29701, 968856), (30968, 929217), (33944, 847749), (34602, 831628), (40369, 712824), (42924, 670394), (46136, 623721), (46452, 619478), (50916, 565166), (59402, 484428), (69204, 415814), (80738, 356412), (85848, 335197), (89103, 322952), (92904, 309739), (101832, 282583), (118804, 242214), (121107, 237608), (138408, 207907), (161476, 178206)]