1617960192

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{23671}}^1$

素因数の和:23779

約数の個数: 72

約数和(自身を含む): 4354701120

約数和(自身を除く): 2736740928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2136, 2848, 4272, 5696, 8544, 11392, 17088, 22784, 23671, 34176, 47342, 68352, 71013, 94684, 142026, 189368, 284052, 378736, 568104, 757472, 1136208, 1514944, 2106719, 2272416, 3029888, 4213438, 4544832, 6059776, 6320157, 8426876, 9089664, 12640314, 16853752, 18179328, 25280628, 33707504, 50561256, 67415008, 101122512, 134830016, 202245024, 269660032, 404490048, 539320064, 808980096, 1617960192]

約数ペア:

[(1, 1617960192), (2, 808980096), (3, 539320064), (4, 404490048), (6, 269660032), (8, 202245024), (12, 134830016), (16, 101122512), (24, 67415008), (32, 50561256), (48, 33707504), (64, 25280628), (89, 18179328), (96, 16853752), (128, 12640314), (178, 9089664), (192, 8426876), (256, 6320157), (267, 6059776), (356, 4544832), (384, 4213438), (534, 3029888), (712, 2272416), (768, 2106719), (1068, 1514944), (1424, 1136208), (2136, 757472), (2848, 568104), (4272, 378736), (5696, 284052), (8544, 189368), (11392, 142026), (17088, 94684), (22784, 71013), (23671, 68352), (34176, 47342)]