1302929152

素因数分解:

$2^8\times 7^1\times {\mathrm{227}}^1\times {\mathrm{3203}}^1$

素因数の和:3453

約数の個数: 72

約数和(自身を含む): 2986333056

約数和(自身を除く): 1683403904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 227, 256, 448, 454, 896, 908, 1589, 1792, 1816, 3178, 3203, 3632, 6356, 6406, 7264, 12712, 12812, 14528, 22421, 25424, 25624, 29056, 44842, 50848, 51248, 58112, 89684, 101696, 102496, 179368, 203392, 204992, 358736, 406784, 409984, 717472, 727081, 819968, 1434944, 1454162, 2869888, 2908324, 5089567, 5739776, 5816648, 10179134, 11633296, 20358268, 23266592, 40716536, 46533184, 81433072, 93066368, 162866144, 186132736, 325732288, 651464576, 1302929152]

約数ペア:

[(1, 1302929152), (2, 651464576), (4, 325732288), (7, 186132736), (8, 162866144), (14, 93066368), (16, 81433072), (28, 46533184), (32, 40716536), (56, 23266592), (64, 20358268), (112, 11633296), (128, 10179134), (224, 5816648), (227, 5739776), (256, 5089567), (448, 2908324), (454, 2869888), (896, 1454162), (908, 1434944), (1589, 819968), (1792, 727081), (1816, 717472), (3178, 409984), (3203, 406784), (3632, 358736), (6356, 204992), (6406, 203392), (7264, 179368), (12712, 102496), (12812, 101696), (14528, 89684), (22421, 58112), (25424, 51248), (25624, 50848), (29056, 44842)]