2394863172

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 6938305920

約数和(自身を除く): 4543442748

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 61, 78, 81, 108, 117, 122, 156, 162, 169, 183, 234, 239, 243, 244, 324, 338, 351, 366, 468, 478, 486, 507, 549, 676, 702, 717, 732, 793, 956, 972, 1014, 1053, 1098, 1404, 1434, 1521, 1586, 1647, 2028, 2106, 2151, 2196, 2379, 2868, 3042, 3107, 3159, 3172, 3294, 4212, 4302, 4563, 4758, 4941, 6084, 6214, 6318, 6453, 6588, 7137, 8604, 9126, 9321, 9516, 9882, 10309, 12428, 12636, 12906, 13689, 14274, 14579, 14823, 18252, 18642, 19359, 19764, 20618, 21411, 25812, 27378, 27963, 28548, 29158, 29646, 30927, 37284, 38718, 40391, 41067, 41236, 42822, 43737, 54756, 55926, 58077, 58316, 59292, 61854, 64233, 77436, 80782, 82134, 83889, 85644, 87474, 92781, 111852, 116154, 121173, 123708, 128466, 131211, 161564, 164268, 167778, 174948, 185562, 189527, 192699, 232308, 242346, 251667, 256932, 262422, 278343, 335556, 363519, 371124, 379054, 385398, 393633, 484692, 503334, 524844, 556686, 568581, 727038, 755001, 758108, 770796, 787266, 835029, 1006668, 1090557, 1113372, 1137162, 1180899, 1454076, 1510002, 1574532, 1670058, 1705743, 2181114, 2274324, 2361798, 2463851, 2505087, 3020004, 3271671, 3340116, 3411486, 3542697, 4362228, 4723596, 4927702, 5010174, 5117229, 6543342, 6822972, 7085394, 7391553, 9815013, 9855404, 10020348, 10234458, 13086684, 14170788, 14783106, 15351687, 19630026, 20468916, 22174659, 29566212, 30703374, 39260052, 44349318, 46055061, 61406748, 66523977, 88698636, 92110122, 133047954, 184220244, 199571931, 266095908, 399143862, 598715793, 798287724, 1197431586, 2394863172]

約数ペア:

[(1, 2394863172), (2, 1197431586), (3, 798287724), (4, 598715793), (6, 399143862), (9, 266095908), (12, 199571931), (13, 184220244), (18, 133047954), (26, 92110122), (27, 88698636), (36, 66523977), (39, 61406748), (52, 46055061), (54, 44349318), (61, 39260052), (78, 30703374), (81, 29566212), (108, 22174659), (117, 20468916), (122, 19630026), (156, 15351687), (162, 14783106), (169, 14170788), (183, 13086684), (234, 10234458), (239, 10020348), (243, 9855404), (244, 9815013), (324, 7391553), (338, 7085394), (351, 6822972), (366, 6543342), (468, 5117229), (478, 5010174), (486, 4927702), (507, 4723596), (549, 4362228), (676, 3542697), (702, 3411486), (717, 3340116), (732, 3271671), (793, 3020004), (956, 2505087), (972, 2463851), (1014, 2361798), (1053, 2274324), (1098, 2181114), (1404, 1705743), (1434, 1670058), (1521, 1574532), (1586, 1510002), (1647, 1454076), (2028, 1180899), (2106, 1137162), (2151, 1113372), (2196, 1090557), (2379, 1006668), (2868, 835029), (3042, 787266), (3107, 770796), (3159, 758108), (3172, 755001), (3294, 727038), (4212, 568581), (4302, 556686), (4563, 524844), (4758, 503334), (4941, 484692), (6084, 393633), (6214, 385398), (6318, 379054), (6453, 371124), (6588, 363519), (7137, 335556), (8604, 278343), (9126, 262422), (9321, 256932), (9516, 251667), (9882, 242346), (10309, 232308), (12428, 192699), (12636, 189527), (12906, 185562), (13689, 174948), (14274, 167778), (14579, 164268), (14823, 161564), (18252, 131211), (18642, 128466), (19359, 123708), (19764, 121173), (20618, 116154), (21411, 111852), (25812, 92781), (27378, 87474), (27963, 85644), (28548, 83889), (29158, 82134), (29646, 80782), (30927, 77436), (37284, 64233), (38718, 61854), (40391, 59292), (41067, 58316), (41236, 58077), (42822, 55926), (43737, 54756)]