394575792

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:547

約数の個数: 120

約数和(自身を含む): 1115357184

約数和(自身を除く): 720781392

約数列:

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

約数ペア:

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