2018229528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:410

約数の個数: 256

約数和(自身を含む): 6382540800

約数和(自身を除く): 4364311272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 51, 56, 68, 71, 74, 84, 102, 111, 119, 136, 142, 148, 168, 204, 213, 222, 238, 259, 269, 284, 296, 357, 408, 426, 444, 476, 497, 518, 538, 568, 629, 714, 777, 807, 852, 888, 952, 994, 1036, 1076, 1207, 1258, 1428, 1491, 1554, 1614, 1704, 1883, 1887, 1988, 2072, 2152, 2414, 2516, 2627, 2856, 2982, 3108, 3228, 3621, 3766, 3774, 3976, 4403, 4573, 4828, 5032, 5254, 5649, 5964, 6216, 6456, 7242, 7532, 7548, 7881, 8449, 8806, 9146, 9656, 9953, 10508, 11298, 11928, 13209, 13719, 14484, 15064, 15096, 15762, 16898, 17612, 18292, 18389, 19099, 19906, 21016, 22596, 25347, 26418, 27438, 28968, 29859, 31524, 32011, 33796, 35224, 36584, 36778, 38198, 39812, 44659, 45192, 50694, 52836, 54876, 55167, 57297, 59718, 63048, 64022, 67592, 69671, 73556, 76396, 79624, 89318, 96033, 101388, 105672, 109752, 110334, 114594, 119436, 128044, 133693, 133977, 139342, 147112, 152792, 169201, 178636, 192066, 202776, 209013, 220668, 229188, 238872, 256088, 267386, 267954, 278684, 312613, 324683, 338402, 357272, 384132, 401079, 418026, 441336, 458376, 507603, 534772, 535908, 557368, 625226, 649366, 676804, 706663, 768264, 802158, 836052, 937839, 974049, 1015206, 1069544, 1071816, 1184407, 1250452, 1298732, 1353608, 1413326, 1604316, 1672104, 1875678, 1948098, 2030412, 2119989, 2272781, 2368814, 2500904, 2597464, 2826652, 3208632, 3553221, 3751356, 3896196, 4060824, 4239978, 4545562, 4737628, 4946641, 5653304, 6818343, 7106442, 7502712, 7792392, 8479956, 9091124, 9475256, 9893282, 12013271, 13636686, 14212884, 14839923, 16959912, 18182248, 19786564, 24026542, 27273372, 28425768, 29679846, 36039813, 39573128, 48053084, 54546744, 59359692, 72079626, 84092897, 96106168, 118719384, 144159252, 168185794, 252278691, 288318504, 336371588, 504557382, 672743176, 1009114764, 2018229528]

約数ペア:

[(1, 2018229528), (2, 1009114764), (3, 672743176), (4, 504557382), (6, 336371588), (7, 288318504), (8, 252278691), (12, 168185794), (14, 144159252), (17, 118719384), (21, 96106168), (24, 84092897), (28, 72079626), (34, 59359692), (37, 54546744), (42, 48053084), (51, 39573128), (56, 36039813), (68, 29679846), (71, 28425768), (74, 27273372), (84, 24026542), (102, 19786564), (111, 18182248), (119, 16959912), (136, 14839923), (142, 14212884), (148, 13636686), (168, 12013271), (204, 9893282), (213, 9475256), (222, 9091124), (238, 8479956), (259, 7792392), (269, 7502712), (284, 7106442), (296, 6818343), (357, 5653304), (408, 4946641), (426, 4737628), (444, 4545562), (476, 4239978), (497, 4060824), (518, 3896196), (538, 3751356), (568, 3553221), (629, 3208632), (714, 2826652), (777, 2597464), (807, 2500904), (852, 2368814), (888, 2272781), (952, 2119989), (994, 2030412), (1036, 1948098), (1076, 1875678), (1207, 1672104), (1258, 1604316), (1428, 1413326), (1491, 1353608), (1554, 1298732), (1614, 1250452), (1704, 1184407), (1883, 1071816), (1887, 1069544), (1988, 1015206), (2072, 974049), (2152, 937839), (2414, 836052), (2516, 802158), (2627, 768264), (2856, 706663), (2982, 676804), (3108, 649366), (3228, 625226), (3621, 557368), (3766, 535908), (3774, 534772), (3976, 507603), (4403, 458376), (4573, 441336), (4828, 418026), (5032, 401079), (5254, 384132), (5649, 357272), (5964, 338402), (6216, 324683), (6456, 312613), (7242, 278684), (7532, 267954), (7548, 267386), (7881, 256088), (8449, 238872), (8806, 229188), (9146, 220668), (9656, 209013), (9953, 202776), (10508, 192066), (11298, 178636), (11928, 169201), (13209, 152792), (13719, 147112), (14484, 139342), (15064, 133977), (15096, 133693), (15762, 128044), (16898, 119436), (17612, 114594), (18292, 110334), (18389, 109752), (19099, 105672), (19906, 101388), (21016, 96033), (22596, 89318), (25347, 79624), (26418, 76396), (27438, 73556), (28968, 69671), (29859, 67592), (31524, 64022), (32011, 63048), (33796, 59718), (35224, 57297), (36584, 55167), (36778, 54876), (38198, 52836), (39812, 50694), (44659, 45192)]