1397503224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1237}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 4380143040

約数和(自身を除く): 2982639816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 71, 72, 78, 102, 104, 117, 136, 142, 153, 156, 204, 213, 221, 234, 284, 306, 312, 408, 426, 442, 468, 568, 612, 639, 663, 852, 884, 923, 936, 1207, 1224, 1237, 1278, 1326, 1704, 1768, 1846, 1989, 2414, 2474, 2556, 2652, 2769, 3621, 3692, 3711, 3978, 4828, 4948, 5112, 5304, 5538, 7242, 7384, 7422, 7956, 8307, 9656, 9896, 10863, 11076, 11133, 14484, 14844, 15691, 15912, 16081, 16614, 21029, 21726, 22152, 22266, 28968, 29688, 31382, 32162, 33228, 42058, 43452, 44532, 47073, 48243, 62764, 63087, 64324, 66456, 84116, 86904, 87827, 89064, 94146, 96486, 125528, 126174, 128648, 141219, 144729, 168232, 175654, 188292, 189261, 192972, 252348, 263481, 273377, 282438, 289458, 351308, 376584, 378522, 385944, 504696, 526962, 546754, 564876, 578916, 702616, 757044, 790443, 820131, 1053924, 1093508, 1129752, 1141751, 1157832, 1493059, 1514088, 1580886, 1640262, 2107848, 2187016, 2283502, 2460393, 2986118, 3161772, 3280524, 3425253, 4479177, 4567004, 4920786, 5972236, 6323544, 6561048, 6850506, 8958354, 9134008, 9841572, 10275759, 11944472, 13437531, 13701012, 17916708, 19409767, 19683144, 20551518, 26875062, 27402024, 35833416, 38819534, 41103036, 53750124, 58229301, 77639068, 82206072, 107500248, 116458602, 155278136, 174687903, 232917204, 349375806, 465834408, 698751612, 1397503224]

約数ペア:

[(1, 1397503224), (2, 698751612), (3, 465834408), (4, 349375806), (6, 232917204), (8, 174687903), (9, 155278136), (12, 116458602), (13, 107500248), (17, 82206072), (18, 77639068), (24, 58229301), (26, 53750124), (34, 41103036), (36, 38819534), (39, 35833416), (51, 27402024), (52, 26875062), (68, 20551518), (71, 19683144), (72, 19409767), (78, 17916708), (102, 13701012), (104, 13437531), (117, 11944472), (136, 10275759), (142, 9841572), (153, 9134008), (156, 8958354), (204, 6850506), (213, 6561048), (221, 6323544), (234, 5972236), (284, 4920786), (306, 4567004), (312, 4479177), (408, 3425253), (426, 3280524), (442, 3161772), (468, 2986118), (568, 2460393), (612, 2283502), (639, 2187016), (663, 2107848), (852, 1640262), (884, 1580886), (923, 1514088), (936, 1493059), (1207, 1157832), (1224, 1141751), (1237, 1129752), (1278, 1093508), (1326, 1053924), (1704, 820131), (1768, 790443), (1846, 757044), (1989, 702616), (2414, 578916), (2474, 564876), (2556, 546754), (2652, 526962), (2769, 504696), (3621, 385944), (3692, 378522), (3711, 376584), (3978, 351308), (4828, 289458), (4948, 282438), (5112, 273377), (5304, 263481), (5538, 252348), (7242, 192972), (7384, 189261), (7422, 188292), (7956, 175654), (8307, 168232), (9656, 144729), (9896, 141219), (10863, 128648), (11076, 126174), (11133, 125528), (14484, 96486), (14844, 94146), (15691, 89064), (15912, 87827), (16081, 86904), (16614, 84116), (21029, 66456), (21726, 64324), (22152, 63087), (22266, 62764), (28968, 48243), (29688, 47073), (31382, 44532), (32162, 43452), (33228, 42058)]