7015442868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{5413}}^1$

素因数の和:5606

約数の個数: 144

約数和(自身を含む): 20968205440

約数和(自身を除く): 13952762572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 139, 148, 222, 252, 259, 278, 333, 417, 444, 518, 556, 666, 777, 834, 973, 1036, 1251, 1332, 1554, 1668, 1946, 2331, 2502, 2919, 3108, 3892, 4662, 5004, 5143, 5413, 5838, 8757, 9324, 10286, 10826, 11676, 15429, 16239, 17514, 20572, 21652, 30858, 32478, 35028, 36001, 37891, 46287, 48717, 61716, 64956, 72002, 75782, 92574, 97434, 108003, 113673, 144004, 151564, 185148, 194868, 200281, 216006, 227346, 324009, 341019, 400562, 432012, 454692, 600843, 648018, 682038, 752407, 801124, 1201686, 1296036, 1364076, 1401967, 1504814, 1802529, 2257221, 2403372, 2803934, 3009628, 3605058, 4205901, 4514442, 5266849, 5607868, 6771663, 7210116, 8411802, 9028884, 10533698, 12617703, 13543326, 15800547, 16823604, 21067396, 25235406, 27086652, 27839059, 31601094, 47401641, 50470812, 55678118, 63202188, 83517177, 94803282, 111356236, 167034354, 189606564, 194873413, 250551531, 334068708, 389746826, 501103062, 584620239, 779493652, 1002206124, 1169240478, 1753860717, 2338480956, 3507721434, 7015442868]

約数ペア:

[(1, 7015442868), (2, 3507721434), (3, 2338480956), (4, 1753860717), (6, 1169240478), (7, 1002206124), (9, 779493652), (12, 584620239), (14, 501103062), (18, 389746826), (21, 334068708), (28, 250551531), (36, 194873413), (37, 189606564), (42, 167034354), (63, 111356236), (74, 94803282), (84, 83517177), (111, 63202188), (126, 55678118), (139, 50470812), (148, 47401641), (222, 31601094), (252, 27839059), (259, 27086652), (278, 25235406), (333, 21067396), (417, 16823604), (444, 15800547), (518, 13543326), (556, 12617703), (666, 10533698), (777, 9028884), (834, 8411802), (973, 7210116), (1036, 6771663), (1251, 5607868), (1332, 5266849), (1554, 4514442), (1668, 4205901), (1946, 3605058), (2331, 3009628), (2502, 2803934), (2919, 2403372), (3108, 2257221), (3892, 1802529), (4662, 1504814), (5004, 1401967), (5143, 1364076), (5413, 1296036), (5838, 1201686), (8757, 801124), (9324, 752407), (10286, 682038), (10826, 648018), (11676, 600843), (15429, 454692), (16239, 432012), (17514, 400562), (20572, 341019), (21652, 324009), (30858, 227346), (32478, 216006), (35028, 200281), (36001, 194868), (37891, 185148), (46287, 151564), (48717, 144004), (61716, 113673), (64956, 108003), (72002, 97434), (75782, 92574)]