2927709564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1\times {\mathrm{331}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 7753979520

約数和(自身を除く): 4826269956

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 59, 62, 78, 93, 118, 124, 156, 177, 186, 236, 331, 354, 372, 403, 662, 708, 767, 806, 961, 993, 1209, 1324, 1534, 1612, 1829, 1922, 1986, 2301, 2418, 2883, 3068, 3658, 3844, 3972, 4303, 4602, 4836, 5487, 5766, 7316, 8606, 9204, 10261, 10974, 11532, 12493, 12909, 17212, 19529, 20522, 21948, 23777, 24986, 25818, 30783, 37479, 39058, 41044, 47554, 49972, 51636, 56699, 58587, 61566, 71331, 74958, 78116, 95108, 113398, 117174, 123132, 133393, 142662, 149916, 170097, 226796, 234348, 253877, 266786, 285324, 318091, 340194, 400179, 507754, 533572, 605399, 636182, 680388, 737087, 761631, 800358, 954273, 1015508, 1210798, 1272364, 1474174, 1523262, 1600716, 1816197, 1908546, 2211261, 2421596, 2948348, 3046524, 3632394, 3817092, 4135183, 4422522, 7264788, 7870187, 8270366, 8845044, 12405549, 15740374, 16540732, 18767369, 23610561, 24811098, 31480748, 37534738, 47221122, 49622196, 56302107, 75069476, 94442244, 112604214, 225208428, 243975797, 487951594, 731927391, 975903188, 1463854782, 2927709564]

約数ペア:

[(1, 2927709564), (2, 1463854782), (3, 975903188), (4, 731927391), (6, 487951594), (12, 243975797), (13, 225208428), (26, 112604214), (31, 94442244), (39, 75069476), (52, 56302107), (59, 49622196), (62, 47221122), (78, 37534738), (93, 31480748), (118, 24811098), (124, 23610561), (156, 18767369), (177, 16540732), (186, 15740374), (236, 12405549), (331, 8845044), (354, 8270366), (372, 7870187), (403, 7264788), (662, 4422522), (708, 4135183), (767, 3817092), (806, 3632394), (961, 3046524), (993, 2948348), (1209, 2421596), (1324, 2211261), (1534, 1908546), (1612, 1816197), (1829, 1600716), (1922, 1523262), (1986, 1474174), (2301, 1272364), (2418, 1210798), (2883, 1015508), (3068, 954273), (3658, 800358), (3844, 761631), (3972, 737087), (4303, 680388), (4602, 636182), (4836, 605399), (5487, 533572), (5766, 507754), (7316, 400179), (8606, 340194), (9204, 318091), (10261, 285324), (10974, 266786), (11532, 253877), (12493, 234348), (12909, 226796), (17212, 170097), (19529, 149916), (20522, 142662), (21948, 133393), (23777, 123132), (24986, 117174), (25818, 113398), (30783, 95108), (37479, 78116), (39058, 74958), (41044, 71331), (47554, 61566), (49972, 58587), (51636, 56699)]