303152512

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 686382480

約数和(自身を除く): 383229968

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 89, 92, 104, 128, 178, 184, 208, 299, 356, 368, 416, 598, 712, 736, 832, 1157, 1196, 1424, 1472, 1664, 2047, 2314, 2392, 2848, 2944, 4094, 4628, 4784, 5696, 7921, 8188, 9256, 9568, 11392, 15842, 16376, 18512, 19136, 26611, 31684, 32752, 37024, 38272, 53222, 63368, 65504, 74048, 102973, 106444, 126736, 131008, 148096, 182183, 205946, 212888, 253472, 262016, 364366, 411892, 425776, 506944, 728732, 823784, 851552, 1013888, 1457464, 1647568, 1703104, 2368379, 2914928, 3295136, 3406208, 4736758, 5829856, 6590272, 9473516, 11659712, 13180544, 18947032, 23319424, 37894064, 75788128, 151576256, 303152512]

約数ペア:

[(1, 303152512), (2, 151576256), (4, 75788128), (8, 37894064), (13, 23319424), (16, 18947032), (23, 13180544), (26, 11659712), (32, 9473516), (46, 6590272), (52, 5829856), (64, 4736758), (89, 3406208), (92, 3295136), (104, 2914928), (128, 2368379), (178, 1703104), (184, 1647568), (208, 1457464), (299, 1013888), (356, 851552), (368, 823784), (416, 728732), (598, 506944), (712, 425776), (736, 411892), (832, 364366), (1157, 262016), (1196, 253472), (1424, 212888), (1472, 205946), (1664, 182183), (2047, 148096), (2314, 131008), (2392, 126736), (2848, 106444), (2944, 102973), (4094, 74048), (4628, 65504), (4784, 63368), (5696, 53222), (7921, 38272), (8188, 37024), (9256, 32752), (9568, 31684), (11392, 26611), (15842, 19136), (16376, 18512)]