234515712

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:228

約数の個数: 144

約数和(自身を含む): 653425920

約数和(自身を除く): 418910208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 73, 89, 94, 96, 128, 141, 146, 178, 188, 192, 219, 256, 267, 282, 292, 356, 376, 384, 438, 534, 564, 584, 712, 752, 768, 876, 1068, 1128, 1168, 1424, 1504, 1752, 2136, 2256, 2336, 2848, 3008, 3431, 3504, 4183, 4272, 4512, 4672, 5696, 6016, 6497, 6862, 7008, 8366, 8544, 9024, 9344, 10293, 11392, 12032, 12549, 12994, 13724, 14016, 16732, 17088, 18048, 18688, 19491, 20586, 22784, 25098, 25988, 27448, 28032, 33464, 34176, 36096, 38982, 41172, 50196, 51976, 54896, 56064, 66928, 68352, 77964, 82344, 100392, 103952, 109792, 133856, 155928, 164688, 200784, 207904, 219584, 267712, 305359, 311856, 329376, 401568, 415808, 439168, 535424, 610718, 623712, 658752, 803136, 831616, 878336, 916077, 1070848, 1221436, 1247424, 1317504, 1606272, 1663232, 1832154, 2442872, 2494848, 2635008, 3212544, 3664308, 4885744, 4989696, 7328616, 9771488, 14657232, 19542976, 29314464, 39085952, 58628928, 78171904, 117257856, 234515712]

約数ペア:

[(1, 234515712), (2, 117257856), (3, 78171904), (4, 58628928), (6, 39085952), (8, 29314464), (12, 19542976), (16, 14657232), (24, 9771488), (32, 7328616), (47, 4989696), (48, 4885744), (64, 3664308), (73, 3212544), (89, 2635008), (94, 2494848), (96, 2442872), (128, 1832154), (141, 1663232), (146, 1606272), (178, 1317504), (188, 1247424), (192, 1221436), (219, 1070848), (256, 916077), (267, 878336), (282, 831616), (292, 803136), (356, 658752), (376, 623712), (384, 610718), (438, 535424), (534, 439168), (564, 415808), (584, 401568), (712, 329376), (752, 311856), (768, 305359), (876, 267712), (1068, 219584), (1128, 207904), (1168, 200784), (1424, 164688), (1504, 155928), (1752, 133856), (2136, 109792), (2256, 103952), (2336, 100392), (2848, 82344), (3008, 77964), (3431, 68352), (3504, 66928), (4183, 56064), (4272, 54896), (4512, 51976), (4672, 50196), (5696, 41172), (6016, 38982), (6497, 36096), (6862, 34176), (7008, 33464), (8366, 28032), (8544, 27448), (9024, 25988), (9344, 25098), (10293, 22784), (11392, 20586), (12032, 19491), (12549, 18688), (12994, 18048), (13724, 17088), (14016, 16732)]