7297493248

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{48397}}^1$

素因数の和:48463

約数の個数: 72

約数和(自身を含む): 15828081920

約数和(自身を除く): 8530588672

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 18848, 37696, 48397, 75392, 96794, 150784, 193588, 387176, 774352, 919543, 1500307, 1548704, 1839086, 3000614, 3097408, 3678172, 6001228, 6194816, 7356344, 12002456, 12389632, 14712688, 24004912, 28505833, 29425376, 48009824, 57011666, 58850752, 96019648, 114023332, 117701504, 192039296, 228046664, 235403008, 384078592, 456093328, 912186656, 1824373312, 3648746624, 7297493248]

約数ペア:

[(1, 7297493248), (2, 3648746624), (4, 1824373312), (8, 912186656), (16, 456093328), (19, 384078592), (31, 235403008), (32, 228046664), (38, 192039296), (62, 117701504), (64, 114023332), (76, 96019648), (124, 58850752), (128, 57011666), (152, 48009824), (248, 29425376), (256, 28505833), (304, 24004912), (496, 14712688), (589, 12389632), (608, 12002456), (992, 7356344), (1178, 6194816), (1216, 6001228), (1984, 3678172), (2356, 3097408), (2432, 3000614), (3968, 1839086), (4712, 1548704), (4864, 1500307), (7936, 919543), (9424, 774352), (18848, 387176), (37696, 193588), (48397, 150784), (75392, 96794)]