2870147124

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{26321}}^1$

素因数の和:26577

約数の個数: 72

約数和(自身を含む): 7847009352

約数和(自身を除く): 4976862228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 233, 234, 466, 468, 699, 932, 1398, 2097, 2796, 3029, 4194, 6058, 8388, 9087, 12116, 18174, 26321, 27261, 36348, 52642, 54522, 78963, 105284, 109044, 157926, 236889, 315852, 342173, 473778, 684346, 947556, 1026519, 1368692, 2053038, 3079557, 4106076, 6132793, 6159114, 12265586, 12318228, 18398379, 24531172, 36796758, 55195137, 73593516, 79726309, 110390274, 159452618, 220780548, 239178927, 318905236, 478357854, 717536781, 956715708, 1435073562, 2870147124]

約数ペア:

[(1, 2870147124), (2, 1435073562), (3, 956715708), (4, 717536781), (6, 478357854), (9, 318905236), (12, 239178927), (13, 220780548), (18, 159452618), (26, 110390274), (36, 79726309), (39, 73593516), (52, 55195137), (78, 36796758), (117, 24531172), (156, 18398379), (233, 12318228), (234, 12265586), (466, 6159114), (468, 6132793), (699, 4106076), (932, 3079557), (1398, 2053038), (2097, 1368692), (2796, 1026519), (3029, 947556), (4194, 684346), (6058, 473778), (8388, 342173), (9087, 315852), (12116, 236889), (18174, 157926), (26321, 109044), (27261, 105284), (36348, 78963), (52642, 54522)]