456667512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{397}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 1347978240

約数和(自身を除く): 891310728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 167, 168, 246, 287, 328, 334, 397, 492, 501, 574, 668, 794, 861, 984, 1002, 1148, 1169, 1191, 1336, 1588, 1722, 2004, 2296, 2338, 2382, 2779, 3176, 3444, 3507, 4008, 4676, 4764, 5558, 6847, 6888, 7014, 8337, 9352, 9528, 11116, 13694, 14028, 16277, 16674, 20541, 22232, 27388, 28056, 32554, 33348, 41082, 47929, 48831, 54776, 65108, 66299, 66696, 82164, 95858, 97662, 113939, 130216, 132598, 143787, 164328, 191716, 195324, 198897, 227878, 265196, 287574, 341817, 383432, 390648, 397794, 455756, 464093, 530392, 575148, 683634, 795588, 911512, 928186, 1150296, 1367268, 1392279, 1591176, 1856372, 2718259, 2734536, 2784558, 3712744, 5436518, 5569116, 8154777, 10873036, 11138232, 16309554, 19027813, 21746072, 32619108, 38055626, 57083439, 65238216, 76111252, 114166878, 152222504, 228333756, 456667512]

約数ペア:

[(1, 456667512), (2, 228333756), (3, 152222504), (4, 114166878), (6, 76111252), (7, 65238216), (8, 57083439), (12, 38055626), (14, 32619108), (21, 21746072), (24, 19027813), (28, 16309554), (41, 11138232), (42, 10873036), (56, 8154777), (82, 5569116), (84, 5436518), (123, 3712744), (164, 2784558), (167, 2734536), (168, 2718259), (246, 1856372), (287, 1591176), (328, 1392279), (334, 1367268), (397, 1150296), (492, 928186), (501, 911512), (574, 795588), (668, 683634), (794, 575148), (861, 530392), (984, 464093), (1002, 455756), (1148, 397794), (1169, 390648), (1191, 383432), (1336, 341817), (1588, 287574), (1722, 265196), (2004, 227878), (2296, 198897), (2338, 195324), (2382, 191716), (2779, 164328), (3176, 143787), (3444, 132598), (3507, 130216), (4008, 113939), (4676, 97662), (4764, 95858), (5558, 82164), (6847, 66696), (6888, 66299), (7014, 65108), (8337, 54776), (9352, 48831), (9528, 47929), (11116, 41082), (13694, 33348), (14028, 32554), (16277, 28056), (16674, 27388), (20541, 22232)]