312156379128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{570937}}^1$

素因数の和:571085

約数の個数: 128

約数和(自身を含む): 904365792000

約数和(自身を除く): 592209412872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 109, 114, 132, 152, 209, 218, 228, 264, 327, 418, 436, 456, 627, 654, 836, 872, 1199, 1254, 1308, 1672, 2071, 2398, 2508, 2616, 3597, 4142, 4796, 5016, 6213, 7194, 8284, 9592, 12426, 14388, 16568, 22781, 24852, 28776, 45562, 49704, 68343, 91124, 136686, 182248, 273372, 546744, 570937, 1141874, 1712811, 2283748, 3425622, 4567496, 6280307, 6851244, 10847803, 12560614, 13702488, 18840921, 21695606, 25121228, 32543409, 37681842, 43391212, 50242456, 62232133, 65086818, 75363684, 86782424, 119325833, 124464266, 130173636, 150727368, 186696399, 238651666, 248928532, 260347272, 357977499, 373392798, 477303332, 497857064, 684553463, 715954998, 746785596, 954606664, 1182410527, 1369106926, 1431909996, 1493571192, 2053660389, 2364821054, 2738213852, 2863819992, 3547231581, 4107320778, 4729642108, 5476427704, 7094463162, 8214641556, 9459284216, 13006515797, 14188926324, 16429283112, 26013031594, 28377852648, 39019547391, 52026063188, 78039094782, 104052126376, 156078189564, 312156379128]

約数ペア:

[(1, 312156379128), (2, 156078189564), (3, 104052126376), (4, 78039094782), (6, 52026063188), (8, 39019547391), (11, 28377852648), (12, 26013031594), (19, 16429283112), (22, 14188926324), (24, 13006515797), (33, 9459284216), (38, 8214641556), (44, 7094463162), (57, 5476427704), (66, 4729642108), (76, 4107320778), (88, 3547231581), (109, 2863819992), (114, 2738213852), (132, 2364821054), (152, 2053660389), (209, 1493571192), (218, 1431909996), (228, 1369106926), (264, 1182410527), (327, 954606664), (418, 746785596), (436, 715954998), (456, 684553463), (627, 497857064), (654, 477303332), (836, 373392798), (872, 357977499), (1199, 260347272), (1254, 248928532), (1308, 238651666), (1672, 186696399), (2071, 150727368), (2398, 130173636), (2508, 124464266), (2616, 119325833), (3597, 86782424), (4142, 75363684), (4796, 65086818), (5016, 62232133), (6213, 50242456), (7194, 43391212), (8284, 37681842), (9592, 32543409), (12426, 25121228), (14388, 21695606), (16568, 18840921), (22781, 13702488), (24852, 12560614), (28776, 10847803), (45562, 6851244), (49704, 6280307), (68343, 4567496), (91124, 3425622), (136686, 2283748), (182248, 1712811), (273372, 1141874), (546744, 570937)]