291250378624

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{10193}}^1$

素因数の和:10636

約数の個数: 128

約数和(自身を含む): 632191104000

約数和(自身を除く): 340940725376

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 379, 496, 589, 608, 758, 992, 1178, 1216, 1516, 1984, 2356, 2432, 3032, 3968, 4712, 6064, 7201, 9424, 10193, 11749, 12128, 14402, 18848, 20386, 23498, 24256, 28804, 37696, 40772, 46996, 48512, 57608, 75392, 81544, 93992, 115216, 163088, 187984, 193667, 223231, 230432, 315983, 326176, 375968, 387334, 446462, 460864, 631966, 652352, 751936, 774668, 892924, 921728, 1263932, 1304704, 1503872, 1549336, 1785848, 2527864, 3098672, 3571696, 3863147, 5055728, 6003677, 6197344, 7143392, 7726294, 10111456, 12007354, 12394688, 14286784, 15452588, 20222912, 24014708, 24789376, 28573568, 30905176, 40445824, 48029416, 61810352, 73399793, 96058832, 119757557, 123620704, 146799586, 192117664, 239515114, 247241408, 293599172, 384235328, 479030228, 494482816, 587198344, 768470656, 958060456, 1174396688, 1916120912, 2275393583, 2348793376, 3832241824, 4550787166, 4697586752, 7664483648, 9101574332, 9395173504, 15328967296, 18203148664, 36406297328, 72812594656, 145625189312, 291250378624]

約数ペア:

[(1, 291250378624), (2, 145625189312), (4, 72812594656), (8, 36406297328), (16, 18203148664), (19, 15328967296), (31, 9395173504), (32, 9101574332), (38, 7664483648), (62, 4697586752), (64, 4550787166), (76, 3832241824), (124, 2348793376), (128, 2275393583), (152, 1916120912), (248, 1174396688), (304, 958060456), (379, 768470656), (496, 587198344), (589, 494482816), (608, 479030228), (758, 384235328), (992, 293599172), (1178, 247241408), (1216, 239515114), (1516, 192117664), (1984, 146799586), (2356, 123620704), (2432, 119757557), (3032, 96058832), (3968, 73399793), (4712, 61810352), (6064, 48029416), (7201, 40445824), (9424, 30905176), (10193, 28573568), (11749, 24789376), (12128, 24014708), (14402, 20222912), (18848, 15452588), (20386, 14286784), (23498, 12394688), (24256, 12007354), (28804, 10111456), (37696, 7726294), (40772, 7143392), (46996, 6197344), (48512, 6003677), (57608, 5055728), (75392, 3863147), (81544, 3571696), (93992, 3098672), (115216, 2527864), (163088, 1785848), (187984, 1549336), (193667, 1503872), (223231, 1304704), (230432, 1263932), (315983, 921728), (326176, 892924), (375968, 774668), (387334, 751936), (446462, 652352), (460864, 631966)]