906427418988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3739}}^1\times {\mathrm{17077}}^1$

素因数の和:20856

約数の個数: 144

約数和(自身を含む): 2618229546240

約数和(自身を除く): 1711802127252

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 169, 182, 273, 338, 364, 507, 546, 676, 1014, 1092, 1183, 2028, 2366, 3549, 3739, 4732, 7098, 7478, 11217, 14196, 14956, 17077, 22434, 26173, 34154, 44868, 48607, 51231, 52346, 68308, 78519, 97214, 102462, 104692, 119539, 145821, 157038, 194428, 204924, 222001, 239078, 291642, 314076, 340249, 358617, 444002, 478156, 583284, 631891, 666003, 680498, 717234, 888004, 1020747, 1263782, 1332006, 1360996, 1434468, 1554007, 1895673, 2041494, 2527564, 2664012, 2886013, 3108014, 3791346, 4082988, 4423237, 4662021, 5772026, 6216028, 7582692, 8658039, 8846474, 9324042, 11544052, 13269711, 17316078, 17692948, 18648084, 20202091, 26539422, 34632156, 40404182, 53078844, 60606273, 63850903, 80808364, 121212546, 127701806, 191552709, 242425092, 255403612, 383105418, 446956321, 766210836, 830061739, 893912642, 1340868963, 1660123478, 1787825284, 2490185217, 2681737926, 3320246956, 4980370434, 5363475852, 5810432173, 9960740868, 10790802607, 11620864346, 17431296519, 21581605214, 23241728692, 32372407821, 34862593038, 43163210428, 64744815642, 69725186076, 75535618249, 129489631284, 151071236498, 226606854747, 302142472996, 453213709494, 906427418988]

約数ペア:

[(1, 906427418988), (2, 453213709494), (3, 302142472996), (4, 226606854747), (6, 151071236498), (7, 129489631284), (12, 75535618249), (13, 69725186076), (14, 64744815642), (21, 43163210428), (26, 34862593038), (28, 32372407821), (39, 23241728692), (42, 21581605214), (52, 17431296519), (78, 11620864346), (84, 10790802607), (91, 9960740868), (156, 5810432173), (169, 5363475852), (182, 4980370434), (273, 3320246956), (338, 2681737926), (364, 2490185217), (507, 1787825284), (546, 1660123478), (676, 1340868963), (1014, 893912642), (1092, 830061739), (1183, 766210836), (2028, 446956321), (2366, 383105418), (3549, 255403612), (3739, 242425092), (4732, 191552709), (7098, 127701806), (7478, 121212546), (11217, 80808364), (14196, 63850903), (14956, 60606273), (17077, 53078844), (22434, 40404182), (26173, 34632156), (34154, 26539422), (44868, 20202091), (48607, 18648084), (51231, 17692948), (52346, 17316078), (68308, 13269711), (78519, 11544052), (97214, 9324042), (102462, 8846474), (104692, 8658039), (119539, 7582692), (145821, 6216028), (157038, 5772026), (194428, 4662021), (204924, 4423237), (222001, 4082988), (239078, 3791346), (291642, 3108014), (314076, 2886013), (340249, 2664012), (358617, 2527564), (444002, 2041494), (478156, 1895673), (583284, 1554007), (631891, 1434468), (666003, 1360996), (680498, 1332006), (717234, 1263782), (888004, 1020747)]