15697956638

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 32697520128

約数和(自身を除く): 16999563490

約数列:

[1, 2, 7, 13, 14, 17, 26, 31, 34, 49, 62, 91, 98, 103, 119, 182, 206, 217, 221, 227, 238, 403, 434, 442, 454, 527, 637, 721, 806, 833, 1054, 1274, 1339, 1442, 1519, 1547, 1589, 1666, 1751, 2678, 2821, 2951, 3038, 3094, 3178, 3193, 3502, 3689, 3859, 5047, 5642, 5902, 6386, 6851, 7037, 7378, 7718, 9373, 10094, 10829, 11123, 12257, 13702, 14074, 18746, 19747, 20657, 21658, 22246, 22351, 22763, 23381, 24514, 25823, 27013, 39494, 41314, 41509, 44702, 45526, 46762, 47957, 49259, 50167, 51646, 54026, 54281, 65611, 83018, 85799, 91481, 95914, 98518, 100334, 108562, 119629, 131222, 144599, 156457, 159341, 163667, 171598, 182962, 189091, 239258, 289198, 290563, 303953, 312914, 318682, 327334, 335699, 344813, 351169, 378182, 379967, 397477, 581126, 607906, 640367, 671398, 689626, 702338, 705653, 724811, 759934, 794954, 837403, 1115387, 1145669, 1280734, 1411306, 1449622, 1555177, 1674806, 2033941, 2127671, 2230774, 2291338, 2458183, 2659769, 2782339, 3110354, 4067882, 4255342, 4482569, 4916366, 4939571, 5073677, 5167201, 5319538, 5564678, 5861821, 8965138, 9422543, 9879142, 10147354, 10334402, 10886239, 11723642, 12321787, 14893697, 18845086, 19476373, 21772478, 24643574, 29787394, 34576997, 35515739, 36170407, 38952746, 65957801, 69153994, 71031478, 72340814, 76203673, 86252509, 131915602, 152407346, 160183231, 172505018, 253192849, 320366462, 461704607, 506385698, 603767563, 923409214, 1121282617, 1207535126, 2242565234, 7848978319, 15697956638]

約数ペア:

[(1, 15697956638), (2, 7848978319), (7, 2242565234), (13, 1207535126), (14, 1121282617), (17, 923409214), (26, 603767563), (31, 506385698), (34, 461704607), (49, 320366462), (62, 253192849), (91, 172505018), (98, 160183231), (103, 152407346), (119, 131915602), (182, 86252509), (206, 76203673), (217, 72340814), (221, 71031478), (227, 69153994), (238, 65957801), (403, 38952746), (434, 36170407), (442, 35515739), (454, 34576997), (527, 29787394), (637, 24643574), (721, 21772478), (806, 19476373), (833, 18845086), (1054, 14893697), (1274, 12321787), (1339, 11723642), (1442, 10886239), (1519, 10334402), (1547, 10147354), (1589, 9879142), (1666, 9422543), (1751, 8965138), (2678, 5861821), (2821, 5564678), (2951, 5319538), (3038, 5167201), (3094, 5073677), (3178, 4939571), (3193, 4916366), (3502, 4482569), (3689, 4255342), (3859, 4067882), (5047, 3110354), (5642, 2782339), (5902, 2659769), (6386, 2458183), (6851, 2291338), (7037, 2230774), (7378, 2127671), (7718, 2033941), (9373, 1674806), (10094, 1555177), (10829, 1449622), (11123, 1411306), (12257, 1280734), (13702, 1145669), (14074, 1115387), (18746, 837403), (19747, 794954), (20657, 759934), (21658, 724811), (22246, 705653), (22351, 702338), (22763, 689626), (23381, 671398), (24514, 640367), (25823, 607906), (27013, 581126), (39494, 397477), (41314, 379967), (41509, 378182), (44702, 351169), (45526, 344813), (46762, 335699), (47957, 327334), (49259, 318682), (50167, 312914), (51646, 303953), (54026, 290563), (54281, 289198), (65611, 239258), (83018, 189091), (85799, 182962), (91481, 171598), (95914, 163667), (98518, 159341), (100334, 156457), (108562, 144599), (119629, 131222)]