342731532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 964307456

約数和(自身を除く): 621575924

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 67, 78, 121, 132, 134, 143, 156, 201, 242, 268, 271, 286, 363, 402, 429, 484, 542, 572, 726, 737, 804, 813, 858, 871, 1084, 1452, 1474, 1573, 1626, 1716, 1742, 2211, 2613, 2948, 2981, 3146, 3252, 3484, 3523, 4422, 4719, 5226, 5962, 6292, 7046, 8107, 8844, 8943, 9438, 9581, 10452, 10569, 11924, 14092, 16214, 17886, 18157, 18876, 19162, 21138, 24321, 28743, 32428, 32791, 35772, 36314, 38324, 38753, 42276, 48642, 54471, 57486, 65582, 72628, 77506, 97284, 98373, 105391, 108942, 114972, 116259, 131164, 155012, 196746, 199727, 210782, 217884, 232518, 236041, 316173, 393492, 399454, 421564, 426283, 465036, 472082, 599181, 632346, 708123, 798908, 852566, 944164, 1198362, 1264692, 1278849, 1416246, 1705132, 2196997, 2396724, 2557698, 2596451, 2832492, 4393994, 5115396, 5192902, 6590991, 7789353, 8787988, 10385804, 13181982, 15578706, 26363964, 28560961, 31157412, 57121922, 85682883, 114243844, 171365766, 342731532]

約数ペア:

[(1, 342731532), (2, 171365766), (3, 114243844), (4, 85682883), (6, 57121922), (11, 31157412), (12, 28560961), (13, 26363964), (22, 15578706), (26, 13181982), (33, 10385804), (39, 8787988), (44, 7789353), (52, 6590991), (66, 5192902), (67, 5115396), (78, 4393994), (121, 2832492), (132, 2596451), (134, 2557698), (143, 2396724), (156, 2196997), (201, 1705132), (242, 1416246), (268, 1278849), (271, 1264692), (286, 1198362), (363, 944164), (402, 852566), (429, 798908), (484, 708123), (542, 632346), (572, 599181), (726, 472082), (737, 465036), (804, 426283), (813, 421564), (858, 399454), (871, 393492), (1084, 316173), (1452, 236041), (1474, 232518), (1573, 217884), (1626, 210782), (1716, 199727), (1742, 196746), (2211, 155012), (2613, 131164), (2948, 116259), (2981, 114972), (3146, 108942), (3252, 105391), (3484, 98373), (3523, 97284), (4422, 77506), (4719, 72628), (5226, 65582), (5962, 57486), (6292, 54471), (7046, 48642), (8107, 42276), (8844, 38753), (8943, 38324), (9438, 36314), (9581, 35772), (10452, 32791), (10569, 32428), (11924, 28743), (14092, 24321), (16214, 21138), (17886, 19162), (18157, 18876)]