897485216

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2878

約数の個数: 96

約数和(自身を含む): 2033579520

約数和(自身を除く): 1136094304

約数列:

[1, 2, 4, 8, 16, 17, 19, 31, 32, 34, 38, 62, 68, 76, 124, 136, 152, 248, 272, 304, 323, 496, 527, 544, 589, 608, 646, 992, 1054, 1178, 1292, 2108, 2356, 2584, 2801, 4216, 4712, 5168, 5602, 8432, 9424, 10013, 10336, 11204, 16864, 18848, 20026, 22408, 40052, 44816, 47617, 53219, 80104, 86831, 89632, 95234, 106438, 160208, 173662, 190468, 212876, 320416, 347324, 380936, 425752, 694648, 761872, 851504, 904723, 1389296, 1476127, 1523744, 1649789, 1703008, 1809446, 2778592, 2952254, 3299578, 3618892, 5904508, 6599156, 7237784, 11809016, 13198312, 14475568, 23618032, 26396624, 28046413, 28951136, 47236064, 52793248, 56092826, 112185652, 224371304, 448742608, 897485216]

約数ペア:

[(1, 897485216), (2, 448742608), (4, 224371304), (8, 112185652), (16, 56092826), (17, 52793248), (19, 47236064), (31, 28951136), (32, 28046413), (34, 26396624), (38, 23618032), (62, 14475568), (68, 13198312), (76, 11809016), (124, 7237784), (136, 6599156), (152, 5904508), (248, 3618892), (272, 3299578), (304, 2952254), (323, 2778592), (496, 1809446), (527, 1703008), (544, 1649789), (589, 1523744), (608, 1476127), (646, 1389296), (992, 904723), (1054, 851504), (1178, 761872), (1292, 694648), (2108, 425752), (2356, 380936), (2584, 347324), (2801, 320416), (4216, 212876), (4712, 190468), (5168, 173662), (5602, 160208), (8432, 106438), (9424, 95234), (10013, 89632), (10336, 86831), (11204, 80104), (16864, 53219), (18848, 47617), (20026, 44816), (22408, 40052)]