2449551258

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4233

約数の個数: 144

約数和(自身を含む): 6847195680

約数和(自身を除く): 4397644422

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 61, 63, 66, 77, 98, 99, 122, 126, 147, 154, 183, 198, 231, 294, 366, 427, 441, 462, 539, 549, 671, 693, 854, 882, 1078, 1098, 1281, 1342, 1386, 1617, 2013, 2562, 2989, 3234, 3843, 4026, 4139, 4697, 4851, 5978, 6039, 7686, 8278, 8967, 9394, 9702, 12078, 12417, 14091, 17934, 24834, 26901, 28182, 28973, 32879, 37251, 42273, 45529, 53802, 57946, 65758, 74502, 84546, 86919, 91058, 98637, 136587, 173838, 197274, 202811, 252479, 260757, 273174, 295911, 318703, 405622, 409761, 504958, 521514, 591822, 608433, 637406, 757437, 819522, 956109, 1216866, 1514874, 1767353, 1825299, 1912218, 2230921, 2272311, 2777269, 2868327, 3534706, 3650598, 4461842, 4544622, 5302059, 5554538, 5736654, 6692763, 8331807, 10604118, 12371471, 13385526, 15906177, 16663614, 19440883, 20078289, 24742942, 24995421, 31812354, 37114413, 38881766, 40156578, 49990842, 58322649, 74228826, 111343239, 116645298, 136086181, 174967947, 222686478, 272172362, 349935894, 408258543, 816517086, 1224775629, 2449551258]

約数ペア:

[(1, 2449551258), (2, 1224775629), (3, 816517086), (6, 408258543), (7, 349935894), (9, 272172362), (11, 222686478), (14, 174967947), (18, 136086181), (21, 116645298), (22, 111343239), (33, 74228826), (42, 58322649), (49, 49990842), (61, 40156578), (63, 38881766), (66, 37114413), (77, 31812354), (98, 24995421), (99, 24742942), (122, 20078289), (126, 19440883), (147, 16663614), (154, 15906177), (183, 13385526), (198, 12371471), (231, 10604118), (294, 8331807), (366, 6692763), (427, 5736654), (441, 5554538), (462, 5302059), (539, 4544622), (549, 4461842), (671, 3650598), (693, 3534706), (854, 2868327), (882, 2777269), (1078, 2272311), (1098, 2230921), (1281, 1912218), (1342, 1825299), (1386, 1767353), (1617, 1514874), (2013, 1216866), (2562, 956109), (2989, 819522), (3234, 757437), (3843, 637406), (4026, 608433), (4139, 591822), (4697, 521514), (4851, 504958), (5978, 409761), (6039, 405622), (7686, 318703), (8278, 295911), (8967, 273174), (9394, 260757), (9702, 252479), (12078, 202811), (12417, 197274), (14091, 173838), (17934, 136587), (24834, 98637), (26901, 91058), (28182, 86919), (28973, 84546), (32879, 74502), (37251, 65758), (42273, 57946), (45529, 53802)]