1688269248

素因数分解:

$2^6\times 3^2\times {\mathrm{73}}^1\times {\mathrm{40151}}^1$

素因数の和:40242

約数の個数: 84

約数和(自身を含む): 4905530448

約数和(自身を除く): 3217261200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 144, 146, 192, 219, 288, 292, 438, 576, 584, 657, 876, 1168, 1314, 1752, 2336, 2628, 3504, 4672, 5256, 7008, 10512, 14016, 21024, 40151, 42048, 80302, 120453, 160604, 240906, 321208, 361359, 481812, 642416, 722718, 963624, 1284832, 1445436, 1927248, 2569664, 2890872, 2931023, 3854496, 5781744, 5862046, 7708992, 8793069, 11563488, 11724092, 17586138, 23126976, 23448184, 26379207, 35172276, 46896368, 52758414, 70344552, 93792736, 105516828, 140689104, 187585472, 211033656, 281378208, 422067312, 562756416, 844134624, 1688269248]

約数ペア:

[(1, 1688269248), (2, 844134624), (3, 562756416), (4, 422067312), (6, 281378208), (8, 211033656), (9, 187585472), (12, 140689104), (16, 105516828), (18, 93792736), (24, 70344552), (32, 52758414), (36, 46896368), (48, 35172276), (64, 26379207), (72, 23448184), (73, 23126976), (96, 17586138), (144, 11724092), (146, 11563488), (192, 8793069), (219, 7708992), (288, 5862046), (292, 5781744), (438, 3854496), (576, 2931023), (584, 2890872), (657, 2569664), (876, 1927248), (1168, 1445436), (1314, 1284832), (1752, 963624), (2336, 722718), (2628, 642416), (3504, 481812), (4672, 361359), (5256, 321208), (7008, 240906), (10512, 160604), (14016, 120453), (21024, 80302), (40151, 42048)]