3124647736

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{761}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 7505395200

約数和(自身を除く): 4380747464

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 227, 238, 266, 323, 454, 476, 532, 646, 761, 908, 952, 1064, 1292, 1522, 1589, 1816, 2261, 2584, 3044, 3178, 3859, 4313, 4522, 5327, 6088, 6356, 7718, 8626, 9044, 10654, 12712, 12937, 14459, 15436, 17252, 18088, 21308, 25874, 27013, 28918, 30191, 30872, 34504, 42616, 51748, 54026, 57836, 60382, 73321, 90559, 101213, 103496, 108052, 115672, 120764, 146642, 172747, 181118, 202426, 216104, 241528, 245803, 293284, 345494, 362236, 404852, 491606, 513247, 586568, 690988, 724472, 809704, 983212, 1026494, 1209229, 1381976, 1720621, 1966424, 2052988, 2418458, 2936699, 3282193, 3441242, 4105976, 4836916, 5873398, 6564386, 6882484, 9673832, 11746796, 13128772, 13764968, 20556893, 22975351, 23493592, 26257544, 41113786, 45950702, 55797281, 82227572, 91901404, 111594562, 164455144, 183802808, 223189124, 390580967, 446378248, 781161934, 1562323868, 3124647736]

約数ペア:

[(1, 3124647736), (2, 1562323868), (4, 781161934), (7, 446378248), (8, 390580967), (14, 223189124), (17, 183802808), (19, 164455144), (28, 111594562), (34, 91901404), (38, 82227572), (56, 55797281), (68, 45950702), (76, 41113786), (119, 26257544), (133, 23493592), (136, 22975351), (152, 20556893), (227, 13764968), (238, 13128772), (266, 11746796), (323, 9673832), (454, 6882484), (476, 6564386), (532, 5873398), (646, 4836916), (761, 4105976), (908, 3441242), (952, 3282193), (1064, 2936699), (1292, 2418458), (1522, 2052988), (1589, 1966424), (1816, 1720621), (2261, 1381976), (2584, 1209229), (3044, 1026494), (3178, 983212), (3859, 809704), (4313, 724472), (4522, 690988), (5327, 586568), (6088, 513247), (6356, 491606), (7718, 404852), (8626, 362236), (9044, 345494), (10654, 293284), (12712, 245803), (12937, 241528), (14459, 216104), (15436, 202426), (17252, 181118), (18088, 172747), (21308, 146642), (25874, 120764), (27013, 115672), (28918, 108052), (30191, 103496), (30872, 101213), (34504, 90559), (42616, 73321), (51748, 60382), (54026, 57836)]