1029286908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{419}}^1$

素因数の和:652

約数の個数: 144

約数和(自身を含む): 2921536800

約数和(自身を除く): 1892249892

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 181, 234, 261, 348, 362, 377, 419, 468, 522, 543, 724, 754, 838, 1044, 1086, 1131, 1257, 1508, 1629, 1676, 2172, 2262, 2353, 2514, 3258, 3393, 3771, 4524, 4706, 5028, 5249, 5447, 6516, 6786, 7059, 7542, 9412, 10498, 10894, 12151, 13572, 14118, 15084, 15747, 16341, 20996, 21177, 21788, 24302, 28236, 31494, 32682, 36453, 42354, 47241, 48604, 49023, 62988, 65364, 68237, 72906, 75839, 84708, 94482, 98046, 109359, 136474, 145812, 151678, 157963, 188964, 196092, 204711, 218718, 227517, 272948, 303356, 315926, 409422, 437436, 455034, 473889, 614133, 631852, 682551, 818844, 910068, 947778, 985907, 1228266, 1365102, 1421667, 1895556, 1971814, 2199331, 2456532, 2730204, 2843334, 2957721, 3943628, 4398662, 5686668, 5915442, 6597993, 8797324, 8873163, 11830884, 13195986, 17746326, 19793979, 26391972, 28591303, 35492652, 39587958, 57182606, 79175916, 85773909, 114365212, 171547818, 257321727, 343095636, 514643454, 1029286908]

約数ペア:

[(1, 1029286908), (2, 514643454), (3, 343095636), (4, 257321727), (6, 171547818), (9, 114365212), (12, 85773909), (13, 79175916), (18, 57182606), (26, 39587958), (29, 35492652), (36, 28591303), (39, 26391972), (52, 19793979), (58, 17746326), (78, 13195986), (87, 11830884), (116, 8873163), (117, 8797324), (156, 6597993), (174, 5915442), (181, 5686668), (234, 4398662), (261, 3943628), (348, 2957721), (362, 2843334), (377, 2730204), (419, 2456532), (468, 2199331), (522, 1971814), (543, 1895556), (724, 1421667), (754, 1365102), (838, 1228266), (1044, 985907), (1086, 947778), (1131, 910068), (1257, 818844), (1508, 682551), (1629, 631852), (1676, 614133), (2172, 473889), (2262, 455034), (2353, 437436), (2514, 409422), (3258, 315926), (3393, 303356), (3771, 272948), (4524, 227517), (4706, 218718), (5028, 204711), (5249, 196092), (5447, 188964), (6516, 157963), (6786, 151678), (7059, 145812), (7542, 136474), (9412, 109359), (10498, 98046), (10894, 94482), (12151, 84708), (13572, 75839), (14118, 72906), (15084, 68237), (15747, 65364), (16341, 62988), (20996, 49023), (21177, 48604), (21788, 47241), (24302, 42354), (28236, 36453), (31494, 32682)]