1277584152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{4261}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 3555019440

約数和(自身を除く): 2277435288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 961, 1209, 1612, 1922, 2418, 2883, 3224, 3844, 4261, 4836, 5766, 7688, 8522, 9672, 11532, 12493, 12783, 17044, 23064, 24986, 25566, 34088, 37479, 49972, 51132, 55393, 74958, 99944, 102264, 110786, 132091, 149916, 166179, 221572, 264182, 299832, 332358, 396273, 443144, 528364, 664716, 792546, 1056728, 1329432, 1585092, 1717183, 3170184, 3434366, 4094821, 5151549, 6868732, 8189642, 10303098, 12284463, 13737464, 16379284, 20606196, 24568926, 32758568, 41212392, 49137852, 53232673, 98275704, 106465346, 159698019, 212930692, 319396038, 425861384, 638792076, 1277584152]

約数ペア:

[(1, 1277584152), (2, 638792076), (3, 425861384), (4, 319396038), (6, 212930692), (8, 159698019), (12, 106465346), (13, 98275704), (24, 53232673), (26, 49137852), (31, 41212392), (39, 32758568), (52, 24568926), (62, 20606196), (78, 16379284), (93, 13737464), (104, 12284463), (124, 10303098), (156, 8189642), (186, 6868732), (248, 5151549), (312, 4094821), (372, 3434366), (403, 3170184), (744, 1717183), (806, 1585092), (961, 1329432), (1209, 1056728), (1612, 792546), (1922, 664716), (2418, 528364), (2883, 443144), (3224, 396273), (3844, 332358), (4261, 299832), (4836, 264182), (5766, 221572), (7688, 166179), (8522, 149916), (9672, 132091), (11532, 110786), (12493, 102264), (12783, 99944), (17044, 74958), (23064, 55393), (24986, 51132), (25566, 49972), (34088, 37479)]