774207486

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:898

約数の個数: 96

約数和(自身を含む): 1863755712

約数和(自身を除く): 1089548226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 73, 78, 117, 122, 146, 183, 219, 234, 366, 438, 549, 657, 743, 793, 949, 1098, 1314, 1486, 1586, 1898, 2229, 2379, 2847, 4453, 4458, 4758, 5694, 6687, 7137, 8541, 8906, 9659, 13359, 13374, 14274, 17082, 19318, 26718, 28977, 40077, 45323, 54239, 57889, 57954, 80154, 86931, 90646, 108478, 115778, 135969, 162717, 173667, 173862, 271938, 325434, 347334, 407907, 488151, 521001, 589199, 705107, 815814, 976302, 1042002, 1178398, 1410214, 1767597, 2115321, 3308579, 3535194, 4230642, 5302791, 6345963, 6617158, 9925737, 10605582, 12691926, 19851474, 29777211, 43011527, 59554422, 86023054, 129034581, 258069162, 387103743, 774207486]

約数ペア:

[(1, 774207486), (2, 387103743), (3, 258069162), (6, 129034581), (9, 86023054), (13, 59554422), (18, 43011527), (26, 29777211), (39, 19851474), (61, 12691926), (73, 10605582), (78, 9925737), (117, 6617158), (122, 6345963), (146, 5302791), (183, 4230642), (219, 3535194), (234, 3308579), (366, 2115321), (438, 1767597), (549, 1410214), (657, 1178398), (743, 1042002), (793, 976302), (949, 815814), (1098, 705107), (1314, 589199), (1486, 521001), (1586, 488151), (1898, 407907), (2229, 347334), (2379, 325434), (2847, 271938), (4453, 173862), (4458, 173667), (4758, 162717), (5694, 135969), (6687, 115778), (7137, 108478), (8541, 90646), (8906, 86931), (9659, 80154), (13359, 57954), (13374, 57889), (14274, 54239), (17082, 45323), (19318, 40077), (26718, 28977)]