1689957432

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:787

約数の個数: 160

約数和(自身を含む): 5009835600

約数和(自身を除く): 3319878168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 317, 324, 342, 433, 456, 513, 634, 648, 684, 866, 951, 1026, 1268, 1299, 1368, 1539, 1732, 1902, 2052, 2536, 2598, 2853, 3078, 3464, 3804, 3897, 4104, 5196, 5706, 6023, 6156, 7608, 7794, 8227, 8559, 10392, 11412, 11691, 12046, 12312, 15588, 16454, 17118, 18069, 22824, 23382, 24092, 24681, 25677, 31176, 32908, 34236, 35073, 36138, 46764, 48184, 49362, 51354, 54207, 65816, 68472, 70146, 72276, 74043, 93528, 98724, 102708, 108414, 137261, 140292, 144552, 148086, 162621, 197448, 205416, 216828, 222129, 274522, 280584, 296172, 325242, 411783, 433656, 444258, 487863, 549044, 592344, 650484, 666387, 823566, 888516, 975726, 1098088, 1235349, 1300968, 1332774, 1647132, 1777032, 1951452, 2470698, 2607959, 2665548, 3294264, 3706047, 3902904, 4941396, 5215918, 5331096, 7412094, 7823877, 9882792, 10431836, 11118141, 14824188, 15647754, 20863672, 22236282, 23471631, 29648376, 31295508, 44472564, 46943262, 62591016, 70414893, 88945128, 93886524, 140829786, 187773048, 211244679, 281659572, 422489358, 563319144, 844978716, 1689957432]

約数ペア:

[(1, 1689957432), (2, 844978716), (3, 563319144), (4, 422489358), (6, 281659572), (8, 211244679), (9, 187773048), (12, 140829786), (18, 93886524), (19, 88945128), (24, 70414893), (27, 62591016), (36, 46943262), (38, 44472564), (54, 31295508), (57, 29648376), (72, 23471631), (76, 22236282), (81, 20863672), (108, 15647754), (114, 14824188), (152, 11118141), (162, 10431836), (171, 9882792), (216, 7823877), (228, 7412094), (317, 5331096), (324, 5215918), (342, 4941396), (433, 3902904), (456, 3706047), (513, 3294264), (634, 2665548), (648, 2607959), (684, 2470698), (866, 1951452), (951, 1777032), (1026, 1647132), (1268, 1332774), (1299, 1300968), (1368, 1235349), (1539, 1098088), (1732, 975726), (1902, 888516), (2052, 823566), (2536, 666387), (2598, 650484), (2853, 592344), (3078, 549044), (3464, 487863), (3804, 444258), (3897, 433656), (4104, 411783), (5196, 325242), (5706, 296172), (6023, 280584), (6156, 274522), (7608, 222129), (7794, 216828), (8227, 205416), (8559, 197448), (10392, 162621), (11412, 148086), (11691, 144552), (12046, 140292), (12312, 137261), (15588, 108414), (16454, 102708), (17118, 98724), (18069, 93528), (22824, 74043), (23382, 72276), (24092, 70146), (24681, 68472), (25677, 65816), (31176, 54207), (32908, 51354), (34236, 49362), (35073, 48184), (36138, 46764)]