248611104

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 216

約数和(自身を含む): 836559360

約数和(自身を除く): 587948256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 79, 84, 96, 98, 112, 126, 144, 147, 158, 168, 196, 223, 224, 237, 252, 288, 294, 316, 336, 392, 441, 446, 474, 504, 553, 588, 632, 669, 672, 711, 784, 882, 892, 948, 1008, 1106, 1176, 1264, 1338, 1422, 1561, 1568, 1659, 1764, 1784, 1896, 2007, 2016, 2212, 2352, 2528, 2676, 2844, 3122, 3318, 3528, 3568, 3792, 3871, 4014, 4424, 4683, 4704, 4977, 5352, 5688, 6244, 6636, 7056, 7136, 7584, 7742, 8028, 8848, 9366, 9954, 10704, 10927, 11376, 11613, 12488, 13272, 14049, 14112, 15484, 16056, 17617, 17696, 18732, 19908, 21408, 21854, 22752, 23226, 24976, 26544, 28098, 30968, 32112, 32781, 34839, 35234, 37464, 39816, 43708, 46452, 49952, 52851, 53088, 56196, 61936, 64224, 65562, 69678, 70468, 74928, 79632, 87416, 92904, 98343, 105702, 112392, 123319, 123872, 131124, 139356, 140936, 149856, 158553, 159264, 174832, 185808, 196686, 211404, 224784, 246638, 262248, 278712, 281872, 317106, 349664, 369957, 371616, 393372, 422808, 449568, 493276, 524496, 557424, 563744, 634212, 739914, 786744, 845616, 863233, 986552, 1048992, 1109871, 1114848, 1268424, 1479828, 1573488, 1691232, 1726466, 1973104, 2219742, 2536848, 2589699, 2959656, 3146976, 3452932, 3946208, 4439484, 5073696, 5179398, 5919312, 6905864, 7769097, 8878968, 10358796, 11838624, 13811728, 15538194, 17757936, 20717592, 27623456, 31076388, 35515872, 41435184, 62152776, 82870368, 124305552, 248611104]

約数ペア:

[(1, 248611104), (2, 124305552), (3, 82870368), (4, 62152776), (6, 41435184), (7, 35515872), (8, 31076388), (9, 27623456), (12, 20717592), (14, 17757936), (16, 15538194), (18, 13811728), (21, 11838624), (24, 10358796), (28, 8878968), (32, 7769097), (36, 6905864), (42, 5919312), (48, 5179398), (49, 5073696), (56, 4439484), (63, 3946208), (72, 3452932), (79, 3146976), (84, 2959656), (96, 2589699), (98, 2536848), (112, 2219742), (126, 1973104), (144, 1726466), (147, 1691232), (158, 1573488), (168, 1479828), (196, 1268424), (223, 1114848), (224, 1109871), (237, 1048992), (252, 986552), (288, 863233), (294, 845616), (316, 786744), (336, 739914), (392, 634212), (441, 563744), (446, 557424), (474, 524496), (504, 493276), (553, 449568), (588, 422808), (632, 393372), (669, 371616), (672, 369957), (711, 349664), (784, 317106), (882, 281872), (892, 278712), (948, 262248), (1008, 246638), (1106, 224784), (1176, 211404), (1264, 196686), (1338, 185808), (1422, 174832), (1561, 159264), (1568, 158553), (1659, 149856), (1764, 140936), (1784, 139356), (1896, 131124), (2007, 123872), (2016, 123319), (2212, 112392), (2352, 105702), (2528, 98343), (2676, 92904), (2844, 87416), (3122, 79632), (3318, 74928), (3528, 70468), (3568, 69678), (3792, 65562), (3871, 64224), (4014, 61936), (4424, 56196), (4683, 53088), (4704, 52851), (4977, 49952), (5352, 46452), (5688, 43708), (6244, 39816), (6636, 37464), (7056, 35234), (7136, 34839), (7584, 32781), (7742, 32112), (8028, 30968), (8848, 28098), (9366, 26544), (9954, 24976), (10704, 23226), (10927, 22752), (11376, 21854), (11613, 21408), (12488, 19908), (13272, 18732), (14049, 17696), (14112, 17617), (15484, 16056)]