242699616

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2661

約数の個数: 144

約数和(自身を含む): 769532400

約数和(自身を除く): 526832784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2448, 2584, 2609, 2736, 2907, 3876, 4896, 5168, 5218, 5472, 5814, 7752, 7827, 10336, 10436, 11628, 15504, 15654, 20872, 23256, 23481, 31008, 31308, 41744, 44353, 46512, 46962, 49571, 62616, 83488, 88706, 93024, 93924, 99142, 125232, 133059, 148713, 177412, 187848, 198284, 250464, 266118, 297426, 354824, 375696, 396568, 399177, 446139, 532236, 594852, 709648, 751392, 793136, 798354, 842707, 892278, 1064472, 1189704, 1419296, 1586272, 1596708, 1685414, 1784556, 2128944, 2379408, 2528121, 3193416, 3370828, 3569112, 4257888, 4758816, 5056242, 6386832, 6741656, 7138224, 7584363, 10112484, 12773664, 13483312, 14276448, 15168726, 20224968, 26966624, 30337452, 40449936, 60674904, 80899872, 121349808, 242699616]

約数ペア:

[(1, 242699616), (2, 121349808), (3, 80899872), (4, 60674904), (6, 40449936), (8, 30337452), (9, 26966624), (12, 20224968), (16, 15168726), (17, 14276448), (18, 13483312), (19, 12773664), (24, 10112484), (32, 7584363), (34, 7138224), (36, 6741656), (38, 6386832), (48, 5056242), (51, 4758816), (57, 4257888), (68, 3569112), (72, 3370828), (76, 3193416), (96, 2528121), (102, 2379408), (114, 2128944), (136, 1784556), (144, 1685414), (152, 1596708), (153, 1586272), (171, 1419296), (204, 1189704), (228, 1064472), (272, 892278), (288, 842707), (304, 798354), (306, 793136), (323, 751392), (342, 709648), (408, 594852), (456, 532236), (544, 446139), (608, 399177), (612, 396568), (646, 375696), (684, 354824), (816, 297426), (912, 266118), (969, 250464), (1224, 198284), (1292, 187848), (1368, 177412), (1632, 148713), (1824, 133059), (1938, 125232), (2448, 99142), (2584, 93924), (2609, 93024), (2736, 88706), (2907, 83488), (3876, 62616), (4896, 49571), (5168, 46962), (5218, 46512), (5472, 44353), (5814, 41744), (7752, 31308), (7827, 31008), (10336, 23481), (10436, 23256), (11628, 20872), (15504, 15654)]