1750793044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 4190900224

約数和(自身を除く): 2440107180

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 127, 143, 154, 182, 242, 254, 286, 308, 313, 364, 484, 508, 572, 626, 847, 889, 1001, 1252, 1397, 1573, 1651, 1694, 1778, 2002, 2191, 2794, 3146, 3302, 3388, 3443, 3556, 4004, 4069, 4382, 5588, 6292, 6604, 6886, 8138, 8764, 9779, 11011, 11557, 13772, 15367, 16276, 18161, 19558, 22022, 23114, 24101, 28483, 30734, 36322, 37873, 39116, 39751, 44044, 44759, 46228, 48202, 56966, 61468, 72644, 75746, 79502, 89518, 96404, 107569, 113932, 127127, 151492, 159004, 179036, 199771, 215138, 254254, 265111, 278257, 313313, 399542, 430276, 437261, 492349, 508508, 516763, 530222, 556514, 626626, 799084, 874522, 984698, 1033526, 1060444, 1113028, 1253252, 1398397, 1749044, 1969396, 2067052, 2796794, 3060827, 3446443, 3617341, 4809871, 5593588, 5684393, 6121654, 6892886, 7234682, 9619742, 11368786, 12243308, 13785772, 14469364, 19239484, 22737572, 33669097, 39790751, 62528323, 67338194, 79581502, 125056646, 134676388, 159163004, 250113292, 437698261, 875396522, 1750793044]

約数ペア:

[(1, 1750793044), (2, 875396522), (4, 437698261), (7, 250113292), (11, 159163004), (13, 134676388), (14, 125056646), (22, 79581502), (26, 67338194), (28, 62528323), (44, 39790751), (52, 33669097), (77, 22737572), (91, 19239484), (121, 14469364), (127, 13785772), (143, 12243308), (154, 11368786), (182, 9619742), (242, 7234682), (254, 6892886), (286, 6121654), (308, 5684393), (313, 5593588), (364, 4809871), (484, 3617341), (508, 3446443), (572, 3060827), (626, 2796794), (847, 2067052), (889, 1969396), (1001, 1749044), (1252, 1398397), (1397, 1253252), (1573, 1113028), (1651, 1060444), (1694, 1033526), (1778, 984698), (2002, 874522), (2191, 799084), (2794, 626626), (3146, 556514), (3302, 530222), (3388, 516763), (3443, 508508), (3556, 492349), (4004, 437261), (4069, 430276), (4382, 399542), (5588, 313313), (6292, 278257), (6604, 265111), (6886, 254254), (8138, 215138), (8764, 199771), (9779, 179036), (11011, 159004), (11557, 151492), (13772, 127127), (15367, 113932), (16276, 107569), (18161, 96404), (19558, 89518), (22022, 79502), (23114, 75746), (24101, 72644), (28483, 61468), (30734, 56966), (36322, 48202), (37873, 46228), (39116, 44759), (39751, 44044)]