98506592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 201600000

約数和(自身を除く): 103093408

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 199, 248, 398, 496, 499, 796, 992, 998, 1592, 1996, 3184, 3992, 6169, 6368, 7984, 12338, 15469, 15968, 24676, 30938, 49352, 61876, 98704, 99301, 123752, 197408, 198602, 247504, 397204, 495008, 794408, 1588816, 3078331, 3177632, 6156662, 12313324, 24626648, 49253296, 98506592]

約数ペア:

[(1, 98506592), (2, 49253296), (4, 24626648), (8, 12313324), (16, 6156662), (31, 3177632), (32, 3078331), (62, 1588816), (124, 794408), (199, 495008), (248, 397204), (398, 247504), (496, 198602), (499, 197408), (796, 123752), (992, 99301), (998, 98704), (1592, 61876), (1996, 49352), (3184, 30938), (3992, 24676), (6169, 15968), (6368, 15469), (7984, 12338)]