21296928312

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{33487}}^1$

素因数の和:33594

約数の個数: 144

約数和(自身を含む): 64269834720

約数和(自身を除く): 42972906408

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 73, 88, 99, 121, 132, 146, 198, 219, 242, 264, 292, 363, 396, 438, 484, 584, 657, 726, 792, 803, 876, 968, 1089, 1314, 1452, 1606, 1752, 2178, 2409, 2628, 2904, 3212, 4356, 4818, 5256, 6424, 7227, 8712, 8833, 9636, 14454, 17666, 19272, 26499, 28908, 33487, 35332, 52998, 57816, 66974, 70664, 79497, 100461, 105996, 133948, 158994, 200922, 211992, 267896, 301383, 317988, 368357, 401844, 602766, 635976, 736714, 803688, 1105071, 1205532, 1473428, 2210142, 2411064, 2444551, 2946856, 3315213, 4051927, 4420284, 4889102, 6630426, 7333653, 8103854, 8840568, 9778204, 12155781, 13260852, 14667306, 16207708, 19556408, 22000959, 24311562, 26521704, 26890061, 29334612, 32415416, 36467343, 44001918, 48623124, 53780122, 58669224, 72934686, 80670183, 88003836, 97246248, 107560244, 145869372, 161340366, 176007672, 215120488, 242010549, 291738744, 295790671, 322680732, 484021098, 591581342, 645361464, 887372013, 968042196, 1183162684, 1774744026, 1936084392, 2366325368, 2662116039, 3549488052, 5324232078, 7098976104, 10648464156, 21296928312]

約数ペア:

[(1, 21296928312), (2, 10648464156), (3, 7098976104), (4, 5324232078), (6, 3549488052), (8, 2662116039), (9, 2366325368), (11, 1936084392), (12, 1774744026), (18, 1183162684), (22, 968042196), (24, 887372013), (33, 645361464), (36, 591581342), (44, 484021098), (66, 322680732), (72, 295790671), (73, 291738744), (88, 242010549), (99, 215120488), (121, 176007672), (132, 161340366), (146, 145869372), (198, 107560244), (219, 97246248), (242, 88003836), (264, 80670183), (292, 72934686), (363, 58669224), (396, 53780122), (438, 48623124), (484, 44001918), (584, 36467343), (657, 32415416), (726, 29334612), (792, 26890061), (803, 26521704), (876, 24311562), (968, 22000959), (1089, 19556408), (1314, 16207708), (1452, 14667306), (1606, 13260852), (1752, 12155781), (2178, 9778204), (2409, 8840568), (2628, 8103854), (2904, 7333653), (3212, 6630426), (4356, 4889102), (4818, 4420284), (5256, 4051927), (6424, 3315213), (7227, 2946856), (8712, 2444551), (8833, 2411064), (9636, 2210142), (14454, 1473428), (17666, 1205532), (19272, 1105071), (26499, 803688), (28908, 736714), (33487, 635976), (35332, 602766), (52998, 401844), (57816, 368357), (66974, 317988), (70664, 301383), (79497, 267896), (100461, 211992), (105996, 200922), (133948, 158994)]