538836048

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6417

約数の個数: 120

約数和(自身を含む): 1638823680

約数和(自身を除く): 1099987632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 6353, 7068, 9424, 10602, 12706, 14136, 19059, 21204, 25412, 28272, 38118, 42408, 50824, 57177, 76236, 84816, 101648, 114354, 120707, 152472, 196943, 228708, 241414, 304944, 362121, 393886, 457416, 482828, 590829, 724242, 787772, 914832, 965656, 1086363, 1181658, 1448484, 1575544, 1772487, 1931312, 2172726, 2363316, 2896968, 3151088, 3544974, 3741917, 4345452, 4726632, 5793936, 7089948, 7483834, 8690904, 9453264, 11225751, 14179896, 14967668, 17381808, 22451502, 28359792, 29935336, 33677253, 44903004, 59870672, 67354506, 89806008, 134709012, 179612016, 269418024, 538836048]

約数ペア:

[(1, 538836048), (2, 269418024), (3, 179612016), (4, 134709012), (6, 89806008), (8, 67354506), (9, 59870672), (12, 44903004), (16, 33677253), (18, 29935336), (19, 28359792), (24, 22451502), (31, 17381808), (36, 14967668), (38, 14179896), (48, 11225751), (57, 9453264), (62, 8690904), (72, 7483834), (76, 7089948), (93, 5793936), (114, 4726632), (124, 4345452), (144, 3741917), (152, 3544974), (171, 3151088), (186, 2896968), (228, 2363316), (248, 2172726), (279, 1931312), (304, 1772487), (342, 1575544), (372, 1448484), (456, 1181658), (496, 1086363), (558, 965656), (589, 914832), (684, 787772), (744, 724242), (912, 590829), (1116, 482828), (1178, 457416), (1368, 393886), (1488, 362121), (1767, 304944), (2232, 241414), (2356, 228708), (2736, 196943), (3534, 152472), (4464, 120707), (4712, 114354), (5301, 101648), (6353, 84816), (7068, 76236), (9424, 57177), (10602, 50824), (12706, 42408), (14136, 38118), (19059, 28272), (21204, 25412)]