855655968

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 2478833280

約数和(自身を除く): 1623177312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 43, 48, 51, 68, 86, 89, 96, 102, 129, 136, 137, 172, 178, 204, 258, 267, 272, 274, 344, 356, 408, 411, 516, 534, 544, 548, 688, 712, 731, 816, 822, 1032, 1068, 1096, 1376, 1424, 1462, 1513, 1632, 1644, 2064, 2136, 2192, 2193, 2329, 2848, 2924, 3026, 3288, 3827, 4128, 4272, 4384, 4386, 4539, 4658, 5848, 5891, 6052, 6576, 6987, 7654, 8544, 8772, 9078, 9316, 11481, 11696, 11782, 12104, 12193, 13152, 13974, 15308, 17544, 17673, 18156, 18632, 22962, 23392, 23564, 24208, 24386, 27948, 30616, 35088, 35346, 36312, 36579, 37264, 45924, 47128, 48416, 48772, 55896, 61232, 65059, 70176, 70692, 72624, 73158, 74528, 91848, 94256, 97544, 100147, 111792, 122464, 130118, 141384, 145248, 146316, 183696, 188512, 195088, 195177, 200294, 207281, 223584, 260236, 282768, 292632, 300441, 367392, 390176, 390354, 400588, 414562, 520472, 524299, 565536, 585264, 600882, 621843, 780708, 801176, 829124, 1040944, 1048598, 1170528, 1201764, 1243686, 1561416, 1572897, 1602352, 1658248, 2081888, 2097196, 2403528, 2487372, 3122832, 3145794, 3204704, 3316496, 4194392, 4807056, 4974744, 6245664, 6291588, 6632992, 8388784, 8913083, 9614112, 9949488, 12583176, 16777568, 17826166, 19898976, 25166352, 26739249, 35652332, 50332704, 53478498, 71304664, 106956996, 142609328, 213913992, 285218656, 427827984, 855655968]

約数ペア:

[(1, 855655968), (2, 427827984), (3, 285218656), (4, 213913992), (6, 142609328), (8, 106956996), (12, 71304664), (16, 53478498), (17, 50332704), (24, 35652332), (32, 26739249), (34, 25166352), (43, 19898976), (48, 17826166), (51, 16777568), (68, 12583176), (86, 9949488), (89, 9614112), (96, 8913083), (102, 8388784), (129, 6632992), (136, 6291588), (137, 6245664), (172, 4974744), (178, 4807056), (204, 4194392), (258, 3316496), (267, 3204704), (272, 3145794), (274, 3122832), (344, 2487372), (356, 2403528), (408, 2097196), (411, 2081888), (516, 1658248), (534, 1602352), (544, 1572897), (548, 1561416), (688, 1243686), (712, 1201764), (731, 1170528), (816, 1048598), (822, 1040944), (1032, 829124), (1068, 801176), (1096, 780708), (1376, 621843), (1424, 600882), (1462, 585264), (1513, 565536), (1632, 524299), (1644, 520472), (2064, 414562), (2136, 400588), (2192, 390354), (2193, 390176), (2329, 367392), (2848, 300441), (2924, 292632), (3026, 282768), (3288, 260236), (3827, 223584), (4128, 207281), (4272, 200294), (4384, 195177), (4386, 195088), (4539, 188512), (4658, 183696), (5848, 146316), (5891, 145248), (6052, 141384), (6576, 130118), (6987, 122464), (7654, 111792), (8544, 100147), (8772, 97544), (9078, 94256), (9316, 91848), (11481, 74528), (11696, 73158), (11782, 72624), (12104, 70692), (12193, 70176), (13152, 65059), (13974, 61232), (15308, 55896), (17544, 48772), (17673, 48416), (18156, 47128), (18632, 45924), (22962, 37264), (23392, 36579), (23564, 36312), (24208, 35346), (24386, 35088), (27948, 30616)]