445162788

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 144

約数和(自身を含む): 1327872000

約数和(自身を除く): 882709212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 79, 84, 118, 126, 158, 177, 236, 237, 252, 316, 354, 379, 413, 474, 531, 553, 708, 711, 758, 826, 948, 1062, 1106, 1137, 1239, 1422, 1516, 1652, 1659, 2124, 2212, 2274, 2478, 2653, 2844, 3318, 3411, 3717, 4548, 4661, 4956, 4977, 5306, 6636, 6822, 7434, 7959, 9322, 9954, 10612, 13644, 13983, 14868, 15918, 18644, 19908, 22361, 23877, 27966, 29941, 31836, 32627, 41949, 44722, 47754, 55932, 59882, 65254, 67083, 83898, 89444, 89823, 95508, 97881, 119764, 130508, 134166, 156527, 167796, 179646, 195762, 201249, 209587, 268332, 269469, 293643, 313054, 359292, 391524, 402498, 419174, 469581, 538938, 587286, 626108, 628761, 804996, 838348, 939162, 1077876, 1174572, 1257522, 1408743, 1766519, 1878324, 1886283, 2515044, 2817486, 3533038, 3772566, 5299557, 5634972, 7066076, 7545132, 10599114, 12365633, 15898671, 21198228, 24731266, 31797342, 37096899, 49462532, 63594684, 74193798, 111290697, 148387596, 222581394, 445162788]

約数ペア:

[(1, 445162788), (2, 222581394), (3, 148387596), (4, 111290697), (6, 74193798), (7, 63594684), (9, 49462532), (12, 37096899), (14, 31797342), (18, 24731266), (21, 21198228), (28, 15898671), (36, 12365633), (42, 10599114), (59, 7545132), (63, 7066076), (79, 5634972), (84, 5299557), (118, 3772566), (126, 3533038), (158, 2817486), (177, 2515044), (236, 1886283), (237, 1878324), (252, 1766519), (316, 1408743), (354, 1257522), (379, 1174572), (413, 1077876), (474, 939162), (531, 838348), (553, 804996), (708, 628761), (711, 626108), (758, 587286), (826, 538938), (948, 469581), (1062, 419174), (1106, 402498), (1137, 391524), (1239, 359292), (1422, 313054), (1516, 293643), (1652, 269469), (1659, 268332), (2124, 209587), (2212, 201249), (2274, 195762), (2478, 179646), (2653, 167796), (2844, 156527), (3318, 134166), (3411, 130508), (3717, 119764), (4548, 97881), (4661, 95508), (4956, 89823), (4977, 89444), (5306, 83898), (6636, 67083), (6822, 65254), (7434, 59882), (7959, 55932), (9322, 47754), (9954, 44722), (10612, 41949), (13644, 32627), (13983, 31836), (14868, 29941), (15918, 27966), (18644, 23877), (19908, 22361)]