1431453816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{137}}^1$

素因数の和:287

約数の個数: 192

約数和(自身を含む): 4385253600

約数和(自身を除く): 2953799784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 61, 72, 78, 104, 108, 117, 122, 137, 156, 183, 216, 234, 244, 274, 312, 351, 366, 411, 468, 488, 548, 549, 702, 732, 793, 822, 936, 1096, 1098, 1233, 1404, 1464, 1586, 1644, 1647, 1781, 2196, 2379, 2466, 2808, 3172, 3288, 3294, 3562, 3699, 3721, 4392, 4758, 4932, 5343, 6344, 6588, 7124, 7137, 7398, 7442, 8357, 9516, 9864, 10686, 11163, 13176, 14248, 14274, 14796, 14884, 16029, 16714, 19032, 21372, 21411, 22326, 25071, 28548, 29592, 29768, 32058, 33428, 33489, 42744, 42822, 44652, 48087, 48373, 50142, 57096, 64116, 66856, 66978, 75213, 85644, 89304, 96174, 96746, 100284, 100467, 108641, 128232, 133956, 145119, 150426, 171288, 192348, 193492, 200568, 200934, 217282, 225639, 267912, 290238, 300852, 325923, 384696, 386984, 401868, 434564, 435357, 451278, 509777, 580476, 601704, 651846, 803736, 869128, 870714, 902556, 977769, 1019554, 1160952, 1303692, 1306071, 1529331, 1741428, 1805112, 1955538, 2039108, 2607384, 2612142, 2933307, 3058662, 3482856, 3911076, 4078216, 4587993, 5224284, 5866614, 6117324, 6627101, 7822152, 9175986, 10448568, 11733228, 12234648, 13254202, 13763979, 18351972, 19881303, 23466456, 26508404, 27527958, 36703944, 39762606, 53016808, 55055916, 59643909, 79525212, 110111832, 119287818, 159050424, 178931727, 238575636, 357863454, 477151272, 715726908, 1431453816]

約数ペア:

[(1, 1431453816), (2, 715726908), (3, 477151272), (4, 357863454), (6, 238575636), (8, 178931727), (9, 159050424), (12, 119287818), (13, 110111832), (18, 79525212), (24, 59643909), (26, 55055916), (27, 53016808), (36, 39762606), (39, 36703944), (52, 27527958), (54, 26508404), (61, 23466456), (72, 19881303), (78, 18351972), (104, 13763979), (108, 13254202), (117, 12234648), (122, 11733228), (137, 10448568), (156, 9175986), (183, 7822152), (216, 6627101), (234, 6117324), (244, 5866614), (274, 5224284), (312, 4587993), (351, 4078216), (366, 3911076), (411, 3482856), (468, 3058662), (488, 2933307), (548, 2612142), (549, 2607384), (702, 2039108), (732, 1955538), (793, 1805112), (822, 1741428), (936, 1529331), (1096, 1306071), (1098, 1303692), (1233, 1160952), (1404, 1019554), (1464, 977769), (1586, 902556), (1644, 870714), (1647, 869128), (1781, 803736), (2196, 651846), (2379, 601704), (2466, 580476), (2808, 509777), (3172, 451278), (3288, 435357), (3294, 434564), (3562, 401868), (3699, 386984), (3721, 384696), (4392, 325923), (4758, 300852), (4932, 290238), (5343, 267912), (6344, 225639), (6588, 217282), (7124, 200934), (7137, 200568), (7398, 193492), (7442, 192348), (8357, 171288), (9516, 150426), (9864, 145119), (10686, 133956), (11163, 128232), (13176, 108641), (14248, 100467), (14274, 100284), (14796, 96746), (14884, 96174), (16029, 89304), (16714, 85644), (19032, 75213), (21372, 66978), (21411, 66856), (22326, 64116), (25071, 57096), (28548, 50142), (29592, 48373), (29768, 48087), (32058, 44652), (33428, 42822), (33489, 42744)]