913636464

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:775

約数の個数: 160

約数和(自身を含む): 2663829504

約数和(自身を除く): 1750193040

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 73, 78, 93, 104, 124, 146, 156, 186, 208, 219, 248, 292, 312, 372, 403, 438, 496, 584, 624, 647, 744, 806, 876, 949, 1168, 1209, 1294, 1488, 1612, 1752, 1898, 1941, 2263, 2418, 2588, 2847, 3224, 3504, 3796, 3882, 4526, 4836, 5176, 5694, 6448, 6789, 7592, 7764, 8411, 9052, 9672, 10352, 11388, 13578, 15184, 15528, 16822, 18104, 19344, 20057, 22776, 25233, 27156, 29419, 31056, 33644, 36208, 40114, 45552, 47231, 50466, 54312, 58838, 60171, 67288, 80228, 88257, 94462, 100932, 108624, 117676, 120342, 134576, 141693, 160456, 176514, 188924, 201864, 235352, 240684, 260741, 283386, 320912, 353028, 377848, 403728, 470704, 481368, 521482, 566772, 614003, 706056, 755696, 782223, 962736, 1042964, 1133544, 1228006, 1412112, 1464161, 1564446, 1842009, 2085928, 2267088, 2456012, 2928322, 3128892, 3684018, 4171856, 4392483, 4912024, 5856644, 6257784, 7368036, 8784966, 9824048, 11713288, 12515568, 14736072, 17569932, 19034093, 23426576, 29472144, 35139864, 38068186, 57102279, 70279728, 76136372, 114204558, 152272744, 228409116, 304545488, 456818232, 913636464]

約数ペア:

[(1, 913636464), (2, 456818232), (3, 304545488), (4, 228409116), (6, 152272744), (8, 114204558), (12, 76136372), (13, 70279728), (16, 57102279), (24, 38068186), (26, 35139864), (31, 29472144), (39, 23426576), (48, 19034093), (52, 17569932), (62, 14736072), (73, 12515568), (78, 11713288), (93, 9824048), (104, 8784966), (124, 7368036), (146, 6257784), (156, 5856644), (186, 4912024), (208, 4392483), (219, 4171856), (248, 3684018), (292, 3128892), (312, 2928322), (372, 2456012), (403, 2267088), (438, 2085928), (496, 1842009), (584, 1564446), (624, 1464161), (647, 1412112), (744, 1228006), (806, 1133544), (876, 1042964), (949, 962736), (1168, 782223), (1209, 755696), (1294, 706056), (1488, 614003), (1612, 566772), (1752, 521482), (1898, 481368), (1941, 470704), (2263, 403728), (2418, 377848), (2588, 353028), (2847, 320912), (3224, 283386), (3504, 260741), (3796, 240684), (3882, 235352), (4526, 201864), (4836, 188924), (5176, 176514), (5694, 160456), (6448, 141693), (6789, 134576), (7592, 120342), (7764, 117676), (8411, 108624), (9052, 100932), (9672, 94462), (10352, 88257), (11388, 80228), (13578, 67288), (15184, 60171), (15528, 58838), (16822, 54312), (18104, 50466), (19344, 47231), (20057, 45552), (22776, 40114), (25233, 36208), (27156, 33644), (29419, 31056)]