726498864

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{55441}}^1$

素因数の和:55475

約数の個数: 120

約数和(自身を含む): 2502430112

約数和(自身を除く): 1775931248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 55441, 110882, 166323, 221764, 332646, 388087, 443528, 498969, 665292, 720733, 776174, 887056, 997938, 1164261, 1330584, 1441466, 1552348, 1995876, 2162199, 2328522, 2661168, 2882932, 3104696, 3492783, 3991752, 4324398, 4657044, 5045131, 5765864, 6209392, 6486597, 6985566, 7983504, 8648796, 9314088, 10090262, 11531728, 12973194, 13971132, 15135393, 17297592, 18628176, 20180524, 25946388, 27942264, 30270786, 34595184, 40361048, 45406179, 51892776, 55884528, 60541572, 80722096, 90812358, 103785552, 121083144, 181624716, 242166288, 363249432, 726498864]

約数ペア:

[(1, 726498864), (2, 363249432), (3, 242166288), (4, 181624716), (6, 121083144), (7, 103785552), (8, 90812358), (9, 80722096), (12, 60541572), (13, 55884528), (14, 51892776), (16, 45406179), (18, 40361048), (21, 34595184), (24, 30270786), (26, 27942264), (28, 25946388), (36, 20180524), (39, 18628176), (42, 17297592), (48, 15135393), (52, 13971132), (56, 12973194), (63, 11531728), (72, 10090262), (78, 9314088), (84, 8648796), (91, 7983504), (104, 6985566), (112, 6486597), (117, 6209392), (126, 5765864), (144, 5045131), (156, 4657044), (168, 4324398), (182, 3991752), (208, 3492783), (234, 3104696), (252, 2882932), (273, 2661168), (312, 2328522), (336, 2162199), (364, 1995876), (468, 1552348), (504, 1441466), (546, 1330584), (624, 1164261), (728, 997938), (819, 887056), (936, 776174), (1008, 720733), (1092, 665292), (1456, 498969), (1638, 443528), (1872, 388087), (2184, 332646), (3276, 221764), (4368, 166323), (6552, 110882), (13104, 55441)]