752425056

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1305

約数の個数: 144

約数和(自身を含む): 2241727488

約数和(自身を除く): 1489302432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 71, 72, 93, 96, 124, 142, 144, 186, 213, 248, 279, 284, 288, 372, 426, 496, 558, 568, 639, 744, 852, 992, 1116, 1136, 1187, 1278, 1488, 1704, 2201, 2232, 2272, 2374, 2556, 2976, 3408, 3561, 4402, 4464, 4748, 5112, 6603, 6816, 7122, 8804, 8928, 9496, 10224, 10683, 13206, 14244, 17608, 18992, 19809, 20448, 21366, 26412, 28488, 35216, 36797, 37984, 39618, 42732, 52824, 56976, 70432, 73594, 79236, 84277, 85464, 105648, 110391, 113952, 147188, 158472, 168554, 170928, 211296, 220782, 252831, 294376, 316944, 331173, 337108, 341856, 441564, 505662, 588752, 633888, 662346, 674216, 758493, 883128, 1011324, 1177504, 1324692, 1348432, 1516986, 1766256, 2022648, 2612587, 2649384, 2696864, 3033972, 3532512, 4045296, 5225174, 5298768, 6067944, 7837761, 8090592, 10450348, 10597536, 12135888, 15675522, 20900696, 23513283, 24271776, 31351044, 41801392, 47026566, 62702088, 83602784, 94053132, 125404176, 188106264, 250808352, 376212528, 752425056]

約数ペア:

[(1, 752425056), (2, 376212528), (3, 250808352), (4, 188106264), (6, 125404176), (8, 94053132), (9, 83602784), (12, 62702088), (16, 47026566), (18, 41801392), (24, 31351044), (31, 24271776), (32, 23513283), (36, 20900696), (48, 15675522), (62, 12135888), (71, 10597536), (72, 10450348), (93, 8090592), (96, 7837761), (124, 6067944), (142, 5298768), (144, 5225174), (186, 4045296), (213, 3532512), (248, 3033972), (279, 2696864), (284, 2649384), (288, 2612587), (372, 2022648), (426, 1766256), (496, 1516986), (558, 1348432), (568, 1324692), (639, 1177504), (744, 1011324), (852, 883128), (992, 758493), (1116, 674216), (1136, 662346), (1187, 633888), (1278, 588752), (1488, 505662), (1704, 441564), (2201, 341856), (2232, 337108), (2272, 331173), (2374, 316944), (2556, 294376), (2976, 252831), (3408, 220782), (3561, 211296), (4402, 170928), (4464, 168554), (4748, 158472), (5112, 147188), (6603, 113952), (6816, 110391), (7122, 105648), (8804, 85464), (8928, 84277), (9496, 79236), (10224, 73594), (10683, 70432), (13206, 56976), (14244, 52824), (17608, 42732), (18992, 39618), (19809, 37984), (20448, 36797), (21366, 35216), (26412, 28488)]