1453808496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{409}}^1$

素因数の和:647

約数の個数: 160

約数和(自身を含む): 4392576000

約数和(自身を除く): 2938767504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 149, 168, 213, 284, 298, 336, 409, 426, 447, 497, 568, 596, 818, 852, 894, 994, 1043, 1136, 1192, 1227, 1491, 1636, 1704, 1788, 1988, 2086, 2384, 2454, 2863, 2982, 3129, 3272, 3408, 3576, 3976, 4172, 4908, 5726, 5964, 6258, 6544, 7152, 7952, 8344, 8589, 9816, 10579, 11452, 11928, 12516, 16688, 17178, 19632, 21158, 22904, 23856, 25032, 29039, 31737, 34356, 42316, 45808, 50064, 58078, 60941, 63474, 68712, 74053, 84632, 87117, 116156, 121882, 126948, 137424, 148106, 169264, 174234, 182823, 203273, 222159, 232312, 243764, 253896, 296212, 348468, 365646, 406546, 426587, 444318, 464624, 487528, 507792, 592424, 609819, 696936, 731292, 813092, 853174, 888636, 975056, 1184848, 1219638, 1279761, 1393872, 1462584, 1626184, 1706348, 1777272, 2439276, 2559522, 2925168, 3252368, 3412696, 3554544, 4326811, 4878552, 5119044, 6825392, 8653622, 9757104, 10238088, 12980433, 17307244, 20476176, 25960866, 30287677, 34614488, 51921732, 60575354, 69228976, 90863031, 103843464, 121150708, 181726062, 207686928, 242301416, 363452124, 484602832, 726904248, 1453808496]

約数ペア:

[(1, 1453808496), (2, 726904248), (3, 484602832), (4, 363452124), (6, 242301416), (7, 207686928), (8, 181726062), (12, 121150708), (14, 103843464), (16, 90863031), (21, 69228976), (24, 60575354), (28, 51921732), (42, 34614488), (48, 30287677), (56, 25960866), (71, 20476176), (84, 17307244), (112, 12980433), (142, 10238088), (149, 9757104), (168, 8653622), (213, 6825392), (284, 5119044), (298, 4878552), (336, 4326811), (409, 3554544), (426, 3412696), (447, 3252368), (497, 2925168), (568, 2559522), (596, 2439276), (818, 1777272), (852, 1706348), (894, 1626184), (994, 1462584), (1043, 1393872), (1136, 1279761), (1192, 1219638), (1227, 1184848), (1491, 975056), (1636, 888636), (1704, 853174), (1788, 813092), (1988, 731292), (2086, 696936), (2384, 609819), (2454, 592424), (2863, 507792), (2982, 487528), (3129, 464624), (3272, 444318), (3408, 426587), (3576, 406546), (3976, 365646), (4172, 348468), (4908, 296212), (5726, 253896), (5964, 243764), (6258, 232312), (6544, 222159), (7152, 203273), (7952, 182823), (8344, 174234), (8589, 169264), (9816, 148106), (10579, 137424), (11452, 126948), (11928, 121882), (12516, 116156), (16688, 87117), (17178, 84632), (19632, 74053), (21158, 68712), (22904, 63474), (23856, 60941), (25032, 58078), (29039, 50064), (31737, 45808), (34356, 42316)]