321675752268

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{109397}}^1$

素因数の和:109584

約数の個数: 144

約数和(自身を含む): 898677439296

約数和(自身を除く): 577001687028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 61, 78, 103, 117, 122, 156, 183, 206, 234, 244, 309, 366, 412, 468, 549, 618, 732, 793, 927, 1098, 1236, 1339, 1586, 1854, 2196, 2379, 2678, 3172, 3708, 4017, 4758, 5356, 6283, 7137, 8034, 9516, 12051, 12566, 14274, 16068, 18849, 24102, 25132, 28548, 37698, 48204, 56547, 75396, 81679, 109397, 113094, 163358, 218794, 226188, 245037, 326716, 328191, 437588, 490074, 656382, 735111, 980148, 984573, 1312764, 1422161, 1470222, 1969146, 2844322, 2940444, 3938292, 4266483, 5688644, 6673217, 8532966, 11267891, 12799449, 13346434, 17065932, 20019651, 22535782, 25598898, 26692868, 33803673, 40039302, 45071564, 51197796, 60058953, 67607346, 80078604, 86751821, 101411019, 120117906, 135214692, 146482583, 173503642, 202822038, 240235812, 260255463, 292965166, 347007284, 405644076, 439447749, 520510926, 585930332, 687341351, 780766389, 878895498, 1041021852, 1318343247, 1374682702, 1561532778, 1757790996, 2062024053, 2636686494, 2749365404, 3123065556, 4124048106, 5273372988, 6186072159, 8248096212, 8935437563, 12372144318, 17870875126, 24744288636, 26806312689, 35741750252, 53612625378, 80418938067, 107225250756, 160837876134, 321675752268]

約数ペア:

[(1, 321675752268), (2, 160837876134), (3, 107225250756), (4, 80418938067), (6, 53612625378), (9, 35741750252), (12, 26806312689), (13, 24744288636), (18, 17870875126), (26, 12372144318), (36, 8935437563), (39, 8248096212), (52, 6186072159), (61, 5273372988), (78, 4124048106), (103, 3123065556), (117, 2749365404), (122, 2636686494), (156, 2062024053), (183, 1757790996), (206, 1561532778), (234, 1374682702), (244, 1318343247), (309, 1041021852), (366, 878895498), (412, 780766389), (468, 687341351), (549, 585930332), (618, 520510926), (732, 439447749), (793, 405644076), (927, 347007284), (1098, 292965166), (1236, 260255463), (1339, 240235812), (1586, 202822038), (1854, 173503642), (2196, 146482583), (2379, 135214692), (2678, 120117906), (3172, 101411019), (3708, 86751821), (4017, 80078604), (4758, 67607346), (5356, 60058953), (6283, 51197796), (7137, 45071564), (8034, 40039302), (9516, 33803673), (12051, 26692868), (12566, 25598898), (14274, 22535782), (16068, 20019651), (18849, 17065932), (24102, 13346434), (25132, 12799449), (28548, 11267891), (37698, 8532966), (48204, 6673217), (56547, 5688644), (75396, 4266483), (81679, 3938292), (109397, 2940444), (113094, 2844322), (163358, 1969146), (218794, 1470222), (226188, 1422161), (245037, 1312764), (326716, 984573), (328191, 980148), (437588, 735111), (490074, 656382)]