1227887016

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 3501273600

約数和(自身を除く): 2273386584

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 23, 24, 34, 43, 46, 51, 68, 69, 86, 92, 102, 129, 136, 138, 172, 179, 184, 204, 258, 276, 289, 344, 358, 391, 408, 516, 537, 552, 578, 716, 731, 782, 867, 989, 1032, 1074, 1156, 1173, 1432, 1462, 1564, 1734, 1978, 2148, 2193, 2312, 2346, 2924, 2967, 3043, 3128, 3468, 3956, 4117, 4296, 4386, 4692, 5848, 5934, 6086, 6647, 6936, 7697, 7912, 8234, 8772, 9129, 9384, 11868, 12172, 12351, 12427, 13294, 15394, 16468, 16813, 17544, 18258, 19941, 23091, 23736, 24344, 24702, 24854, 26588, 30788, 32936, 33626, 36516, 37281, 39882, 46182, 49404, 49708, 50439, 51731, 53176, 61576, 67252, 69989, 73032, 74562, 79764, 92364, 98808, 99416, 100878, 103462, 130849, 134504, 139978, 149124, 155193, 159528, 177031, 184728, 201756, 206924, 209967, 261698, 279956, 285821, 298248, 310386, 354062, 392547, 403512, 413848, 419934, 523396, 531093, 559912, 571642, 620772, 708124, 785094, 839868, 857463, 1046792, 1062186, 1143284, 1189813, 1241544, 1416248, 1570188, 1679736, 1714926, 2124372, 2224433, 2286568, 2379626, 3009527, 3140376, 3429852, 3569439, 4248744, 4448866, 4759252, 6019054, 6673299, 6859704, 7138878, 8897732, 9028581, 9518504, 12038108, 13346598, 14277756, 17795464, 18057162, 24076216, 26693196, 28555512, 36114324, 51161959, 53386392, 72228648, 102323918, 153485877, 204647836, 306971754, 409295672, 613943508, 1227887016]

約数ペア:

[(1, 1227887016), (2, 613943508), (3, 409295672), (4, 306971754), (6, 204647836), (8, 153485877), (12, 102323918), (17, 72228648), (23, 53386392), (24, 51161959), (34, 36114324), (43, 28555512), (46, 26693196), (51, 24076216), (68, 18057162), (69, 17795464), (86, 14277756), (92, 13346598), (102, 12038108), (129, 9518504), (136, 9028581), (138, 8897732), (172, 7138878), (179, 6859704), (184, 6673299), (204, 6019054), (258, 4759252), (276, 4448866), (289, 4248744), (344, 3569439), (358, 3429852), (391, 3140376), (408, 3009527), (516, 2379626), (537, 2286568), (552, 2224433), (578, 2124372), (716, 1714926), (731, 1679736), (782, 1570188), (867, 1416248), (989, 1241544), (1032, 1189813), (1074, 1143284), (1156, 1062186), (1173, 1046792), (1432, 857463), (1462, 839868), (1564, 785094), (1734, 708124), (1978, 620772), (2148, 571642), (2193, 559912), (2312, 531093), (2346, 523396), (2924, 419934), (2967, 413848), (3043, 403512), (3128, 392547), (3468, 354062), (3956, 310386), (4117, 298248), (4296, 285821), (4386, 279956), (4692, 261698), (5848, 209967), (5934, 206924), (6086, 201756), (6647, 184728), (6936, 177031), (7697, 159528), (7912, 155193), (8234, 149124), (8772, 139978), (9129, 134504), (9384, 130849), (11868, 103462), (12172, 100878), (12351, 99416), (12427, 98808), (13294, 92364), (15394, 79764), (16468, 74562), (16813, 73032), (17544, 69989), (18258, 67252), (19941, 61576), (23091, 53176), (23736, 51731), (24344, 50439), (24702, 49708), (24854, 49404), (26588, 46182), (30788, 39882), (32936, 37281), (33626, 36516)]