629891964

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:742

約数の個数: 144

約数和(自身を含む): 1803576320

約数和(自身を除く): 1173684356

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 79, 81, 108, 117, 156, 158, 162, 234, 237, 243, 316, 324, 351, 468, 474, 486, 631, 702, 711, 948, 972, 1027, 1053, 1262, 1404, 1422, 1893, 2054, 2106, 2133, 2524, 2844, 3081, 3159, 3786, 4108, 4212, 4266, 5679, 6162, 6318, 6399, 7572, 8203, 8532, 9243, 11358, 12324, 12636, 12798, 16406, 17037, 18486, 19197, 22716, 24609, 25596, 27729, 32812, 34074, 36972, 38394, 49218, 49849, 51111, 55458, 68148, 73827, 76788, 83187, 98436, 99698, 102222, 110916, 147654, 149547, 153333, 166374, 199396, 204444, 221481, 249561, 295308, 299094, 306666, 332748, 442962, 448641, 499122, 598188, 613332, 648037, 664443, 885924, 897282, 998244, 1296074, 1328886, 1345923, 1794564, 1944111, 1993329, 2592148, 2657772, 2691846, 3888222, 3986658, 4037769, 5383692, 5832333, 7776444, 7973316, 8075538, 11664666, 12113307, 16151076, 17496999, 23329332, 24226614, 34993998, 48453228, 52490997, 69987996, 104981994, 157472991, 209963988, 314945982, 629891964]

約数ペア:

[(1, 629891964), (2, 314945982), (3, 209963988), (4, 157472991), (6, 104981994), (9, 69987996), (12, 52490997), (13, 48453228), (18, 34993998), (26, 24226614), (27, 23329332), (36, 17496999), (39, 16151076), (52, 12113307), (54, 11664666), (78, 8075538), (79, 7973316), (81, 7776444), (108, 5832333), (117, 5383692), (156, 4037769), (158, 3986658), (162, 3888222), (234, 2691846), (237, 2657772), (243, 2592148), (316, 1993329), (324, 1944111), (351, 1794564), (468, 1345923), (474, 1328886), (486, 1296074), (631, 998244), (702, 897282), (711, 885924), (948, 664443), (972, 648037), (1027, 613332), (1053, 598188), (1262, 499122), (1404, 448641), (1422, 442962), (1893, 332748), (2054, 306666), (2106, 299094), (2133, 295308), (2524, 249561), (2844, 221481), (3081, 204444), (3159, 199396), (3786, 166374), (4108, 153333), (4212, 149547), (4266, 147654), (5679, 110916), (6162, 102222), (6318, 99698), (6399, 98436), (7572, 83187), (8203, 76788), (8532, 73827), (9243, 68148), (11358, 55458), (12324, 51111), (12636, 49849), (12798, 49218), (16406, 38394), (17037, 36972), (18486, 34074), (19197, 32812), (22716, 27729), (24609, 25596)]