1276141536

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7589

約数の個数: 144

約数和(自身を含む): 3943779840

約数和(自身を除く): 2667638304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1368, 1488, 1767, 1824, 2232, 2356, 2736, 2976, 3534, 4464, 4712, 5301, 5472, 7068, 7523, 8928, 9424, 10602, 14136, 15046, 18848, 21204, 22569, 28272, 30092, 42408, 45138, 56544, 60184, 67707, 84816, 90276, 120368, 135414, 142937, 169632, 180552, 233213, 240736, 270828, 285874, 361104, 428811, 466426, 541656, 571748, 699639, 722208, 857622, 932852, 1083312, 1143496, 1286433, 1399278, 1715244, 1865704, 2098917, 2166624, 2286992, 2572866, 2798556, 3430488, 3731408, 4197834, 4431047, 4573984, 5145732, 5597112, 6860976, 7462816, 8395668, 8862094, 10291464, 11194224, 13293141, 13721952, 16791336, 17724188, 20582928, 22388448, 26586282, 33582672, 35448376, 39879423, 41165856, 53172564, 67165344, 70896752, 79758846, 106345128, 141793504, 159517692, 212690256, 319035384, 425380512, 638070768, 1276141536]

約数ペア:

[(1, 1276141536), (2, 638070768), (3, 425380512), (4, 319035384), (6, 212690256), (8, 159517692), (9, 141793504), (12, 106345128), (16, 79758846), (18, 70896752), (19, 67165344), (24, 53172564), (31, 41165856), (32, 39879423), (36, 35448376), (38, 33582672), (48, 26586282), (57, 22388448), (62, 20582928), (72, 17724188), (76, 16791336), (93, 13721952), (96, 13293141), (114, 11194224), (124, 10291464), (144, 8862094), (152, 8395668), (171, 7462816), (186, 6860976), (228, 5597112), (248, 5145732), (279, 4573984), (288, 4431047), (304, 4197834), (342, 3731408), (372, 3430488), (456, 2798556), (496, 2572866), (558, 2286992), (589, 2166624), (608, 2098917), (684, 1865704), (744, 1715244), (912, 1399278), (992, 1286433), (1116, 1143496), (1178, 1083312), (1368, 932852), (1488, 857622), (1767, 722208), (1824, 699639), (2232, 571748), (2356, 541656), (2736, 466426), (2976, 428811), (3534, 361104), (4464, 285874), (4712, 270828), (5301, 240736), (5472, 233213), (7068, 180552), (7523, 169632), (8928, 142937), (9424, 135414), (10602, 120368), (14136, 90276), (15046, 84816), (18848, 67707), (21204, 60184), (22569, 56544), (28272, 45138), (30092, 42408)]