789151584

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:549

約数の個数: 144

約数和(自身を含む): 2266693632

約数和(自身を除く): 1477542048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 169, 208, 254, 312, 338, 381, 383, 416, 507, 508, 624, 676, 762, 766, 1014, 1016, 1149, 1248, 1352, 1524, 1532, 1651, 2028, 2032, 2298, 2704, 3048, 3064, 3302, 4056, 4064, 4596, 4953, 4979, 5408, 6096, 6128, 6604, 8112, 9192, 9906, 9958, 12192, 12256, 13208, 14937, 16224, 18384, 19812, 19916, 21463, 26416, 29874, 36768, 39624, 39832, 42926, 48641, 52832, 59748, 64389, 64727, 79248, 79664, 85852, 97282, 119496, 128778, 129454, 145923, 158496, 159328, 171704, 194181, 194564, 238992, 257556, 258908, 291846, 343408, 388362, 389128, 477984, 515112, 517816, 583692, 632333, 686816, 776724, 778256, 1030224, 1035632, 1167384, 1264666, 1553448, 1556512, 1896999, 2060448, 2071264, 2334768, 2529332, 3106896, 3793998, 4669536, 5058664, 6213792, 7587996, 8220329, 10117328, 15175992, 16440658, 20234656, 24660987, 30351984, 32881316, 49321974, 60703968, 65762632, 98643948, 131525264, 197287896, 263050528, 394575792, 789151584]

約数ペア:

[(1, 789151584), (2, 394575792), (3, 263050528), (4, 197287896), (6, 131525264), (8, 98643948), (12, 65762632), (13, 60703968), (16, 49321974), (24, 32881316), (26, 30351984), (32, 24660987), (39, 20234656), (48, 16440658), (52, 15175992), (78, 10117328), (96, 8220329), (104, 7587996), (127, 6213792), (156, 5058664), (169, 4669536), (208, 3793998), (254, 3106896), (312, 2529332), (338, 2334768), (381, 2071264), (383, 2060448), (416, 1896999), (507, 1556512), (508, 1553448), (624, 1264666), (676, 1167384), (762, 1035632), (766, 1030224), (1014, 778256), (1016, 776724), (1149, 686816), (1248, 632333), (1352, 583692), (1524, 517816), (1532, 515112), (1651, 477984), (2028, 389128), (2032, 388362), (2298, 343408), (2704, 291846), (3048, 258908), (3064, 257556), (3302, 238992), (4056, 194564), (4064, 194181), (4596, 171704), (4953, 159328), (4979, 158496), (5408, 145923), (6096, 129454), (6128, 128778), (6604, 119496), (8112, 97282), (9192, 85852), (9906, 79664), (9958, 79248), (12192, 64727), (12256, 64389), (13208, 59748), (14937, 52832), (16224, 48641), (18384, 42926), (19812, 39832), (19916, 39624), (21463, 36768), (26416, 29874)]