1224207684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2626

約数の個数: 144

約数和(自身を含む): 3701408256

約数和(自身を除く): 2477200572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 47, 63, 82, 84, 94, 123, 126, 141, 164, 188, 246, 252, 282, 287, 329, 369, 423, 492, 564, 574, 658, 738, 846, 861, 987, 1148, 1316, 1476, 1692, 1722, 1927, 1974, 2521, 2583, 2961, 3444, 3854, 3948, 5042, 5166, 5781, 5922, 7563, 7708, 10084, 10332, 11562, 11844, 13489, 15126, 17343, 17647, 22689, 23124, 26978, 30252, 34686, 35294, 40467, 45378, 52941, 53956, 69372, 70588, 80934, 90756, 103361, 105882, 118487, 121401, 158823, 161868, 206722, 211764, 236974, 242802, 310083, 317646, 355461, 413444, 473948, 485604, 620166, 635292, 710922, 723527, 829409, 930249, 1066383, 1240332, 1421844, 1447054, 1658818, 1860498, 2132766, 2170581, 2488227, 2894108, 3317636, 3720996, 4265532, 4341162, 4857967, 4976454, 6511743, 7464681, 8682324, 9715934, 9952908, 13023486, 14573901, 14929362, 19431868, 26046972, 29147802, 29858724, 34005769, 43721703, 58295604, 68011538, 87443406, 102017307, 136023076, 174886812, 204034614, 306051921, 408069228, 612103842, 1224207684]

約数ペア:

[(1, 1224207684), (2, 612103842), (3, 408069228), (4, 306051921), (6, 204034614), (7, 174886812), (9, 136023076), (12, 102017307), (14, 87443406), (18, 68011538), (21, 58295604), (28, 43721703), (36, 34005769), (41, 29858724), (42, 29147802), (47, 26046972), (63, 19431868), (82, 14929362), (84, 14573901), (94, 13023486), (123, 9952908), (126, 9715934), (141, 8682324), (164, 7464681), (188, 6511743), (246, 4976454), (252, 4857967), (282, 4341162), (287, 4265532), (329, 3720996), (369, 3317636), (423, 2894108), (492, 2488227), (564, 2170581), (574, 2132766), (658, 1860498), (738, 1658818), (846, 1447054), (861, 1421844), (987, 1240332), (1148, 1066383), (1316, 930249), (1476, 829409), (1692, 723527), (1722, 710922), (1927, 635292), (1974, 620166), (2521, 485604), (2583, 473948), (2961, 413444), (3444, 355461), (3854, 317646), (3948, 310083), (5042, 242802), (5166, 236974), (5781, 211764), (5922, 206722), (7563, 161868), (7708, 158823), (10084, 121401), (10332, 118487), (11562, 105882), (11844, 103361), (13489, 90756), (15126, 80934), (17343, 70588), (17647, 69372), (22689, 53956), (23124, 52941), (26978, 45378), (30252, 40467), (34686, 35294)]