15691139436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{431}}^1\times {\mathrm{22811}}^1$

素因数の和:23275

約数の個数: 96

約数和(自身を含む): 44149432320

約数和(自身を除く): 28458292884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 431, 532, 798, 862, 1293, 1596, 1724, 2586, 3017, 5172, 6034, 8189, 9051, 12068, 16378, 18102, 22811, 24567, 32756, 36204, 45622, 49134, 57323, 68433, 91244, 98268, 114646, 136866, 159677, 171969, 229292, 273732, 319354, 343938, 433409, 479031, 638708, 687876, 866818, 958062, 1300227, 1733636, 1916124, 2600454, 3033863, 5200908, 6067726, 9101589, 9831541, 12135452, 18203178, 19663082, 29494623, 36406356, 39326164, 58989246, 68820787, 117978492, 137641574, 186799279, 206462361, 275283148, 373598558, 412924722, 560397837, 747197116, 825849444, 1120795674, 1307594953, 2241591348, 2615189906, 3922784859, 5230379812, 7845569718, 15691139436]

約数ペア:

[(1, 15691139436), (2, 7845569718), (3, 5230379812), (4, 3922784859), (6, 2615189906), (7, 2241591348), (12, 1307594953), (14, 1120795674), (19, 825849444), (21, 747197116), (28, 560397837), (38, 412924722), (42, 373598558), (57, 275283148), (76, 206462361), (84, 186799279), (114, 137641574), (133, 117978492), (228, 68820787), (266, 58989246), (399, 39326164), (431, 36406356), (532, 29494623), (798, 19663082), (862, 18203178), (1293, 12135452), (1596, 9831541), (1724, 9101589), (2586, 6067726), (3017, 5200908), (5172, 3033863), (6034, 2600454), (8189, 1916124), (9051, 1733636), (12068, 1300227), (16378, 958062), (18102, 866818), (22811, 687876), (24567, 638708), (32756, 479031), (36204, 433409), (45622, 343938), (49134, 319354), (57323, 273732), (68433, 229292), (91244, 171969), (98268, 159677), (114646, 136866)]