7109304876

素因数分解:

$2^2\times 3^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1$

素因数の和:626

約数の個数: 240

約数和(自身を含む): 20402807040

約数和(自身を除く): 13293502164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 29, 36, 46, 54, 58, 67, 69, 81, 87, 92, 108, 116, 134, 138, 162, 174, 201, 207, 261, 268, 276, 324, 348, 402, 414, 491, 522, 603, 621, 667, 783, 804, 828, 982, 1044, 1206, 1242, 1334, 1473, 1541, 1566, 1809, 1863, 1943, 1964, 2001, 2349, 2412, 2484, 2668, 2946, 3082, 3132, 3618, 3726, 3886, 4002, 4419, 4623, 4698, 5427, 5829, 5892, 6003, 6164, 7236, 7452, 7772, 8004, 8838, 9246, 9396, 10854, 11293, 11658, 12006, 13257, 13869, 14239, 17487, 17676, 18009, 18492, 21708, 22586, 23316, 24012, 26514, 27738, 28478, 32897, 33879, 34974, 36018, 39771, 41607, 42717, 44689, 45172, 52461, 53028, 54027, 55476, 56956, 65794, 67758, 69948, 72036, 79542, 83214, 85434, 89378, 98691, 101637, 104922, 108054, 124821, 128151, 131588, 134067, 135516, 157383, 159084, 166428, 170868, 178756, 197382, 203274, 209844, 216108, 249642, 256302, 268134, 296073, 304911, 314766, 327497, 384453, 394764, 402201, 406548, 499284, 512604, 536268, 592146, 609822, 629532, 654994, 756631, 768906, 804402, 888219, 914733, 954013, 982491, 1153359, 1184292, 1206603, 1219644, 1309988, 1513262, 1537812, 1608804, 1776438, 1829466, 1908026, 1964982, 2269893, 2306718, 2413206, 2664657, 2862039, 2947473, 3026524, 3552876, 3619809, 3658932, 3816052, 3929964, 4539786, 4613436, 4826412, 5329314, 5724078, 5894946, 6809679, 7239618, 8586117, 8842419, 9079572, 10658628, 11448156, 11789892, 13619358, 14479236, 17172234, 17684838, 20429037, 21942299, 25758351, 26527257, 27238716, 34344468, 35369676, 40858074, 43884598, 51516702, 53054514, 61287111, 65826897, 77275053, 81716148, 87769196, 103033404, 106109028, 122574222, 131653794, 154550106, 197480691, 245148444, 263307588, 309100212, 394961382, 592442073, 789922764, 1184884146, 1777326219, 2369768292, 3554652438, 7109304876]

約数ペア:

[(1, 7109304876), (2, 3554652438), (3, 2369768292), (4, 1777326219), (6, 1184884146), (9, 789922764), (12, 592442073), (18, 394961382), (23, 309100212), (27, 263307588), (29, 245148444), (36, 197480691), (46, 154550106), (54, 131653794), (58, 122574222), (67, 106109028), (69, 103033404), (81, 87769196), (87, 81716148), (92, 77275053), (108, 65826897), (116, 61287111), (134, 53054514), (138, 51516702), (162, 43884598), (174, 40858074), (201, 35369676), (207, 34344468), (261, 27238716), (268, 26527257), (276, 25758351), (324, 21942299), (348, 20429037), (402, 17684838), (414, 17172234), (491, 14479236), (522, 13619358), (603, 11789892), (621, 11448156), (667, 10658628), (783, 9079572), (804, 8842419), (828, 8586117), (982, 7239618), (1044, 6809679), (1206, 5894946), (1242, 5724078), (1334, 5329314), (1473, 4826412), (1541, 4613436), (1566, 4539786), (1809, 3929964), (1863, 3816052), (1943, 3658932), (1964, 3619809), (2001, 3552876), (2349, 3026524), (2412, 2947473), (2484, 2862039), (2668, 2664657), (2946, 2413206), (3082, 2306718), (3132, 2269893), (3618, 1964982), (3726, 1908026), (3886, 1829466), (4002, 1776438), (4419, 1608804), (4623, 1537812), (4698, 1513262), (5427, 1309988), (5829, 1219644), (5892, 1206603), (6003, 1184292), (6164, 1153359), (7236, 982491), (7452, 954013), (7772, 914733), (8004, 888219), (8838, 804402), (9246, 768906), (9396, 756631), (10854, 654994), (11293, 629532), (11658, 609822), (12006, 592146), (13257, 536268), (13869, 512604), (14239, 499284), (17487, 406548), (17676, 402201), (18009, 394764), (18492, 384453), (21708, 327497), (22586, 314766), (23316, 304911), (24012, 296073), (26514, 268134), (27738, 256302), (28478, 249642), (32897, 216108), (33879, 209844), (34974, 203274), (36018, 197382), (39771, 178756), (41607, 170868), (42717, 166428), (44689, 159084), (45172, 157383), (52461, 135516), (53028, 134067), (54027, 131588), (55476, 128151), (56956, 124821), (65794, 108054), (67758, 104922), (69948, 101637), (72036, 98691), (79542, 89378), (83214, 85434)]