1676220736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{17449}}^1$

素因数の和:17559

約数の個数: 56

約数和(自身を含む): 3545840000

約数和(自身を除く): 1869619264

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 152, 158, 304, 316, 608, 632, 1216, 1264, 1501, 2528, 3002, 5056, 6004, 12008, 17449, 24016, 34898, 48032, 69796, 96064, 139592, 279184, 331531, 558368, 663062, 1116736, 1326124, 1378471, 2652248, 2756942, 5304496, 5513884, 10608992, 11027768, 21217984, 22055536, 26190949, 44111072, 52381898, 88222144, 104763796, 209527592, 419055184, 838110368, 1676220736]

約数ペア:

[(1, 1676220736), (2, 838110368), (4, 419055184), (8, 209527592), (16, 104763796), (19, 88222144), (32, 52381898), (38, 44111072), (64, 26190949), (76, 22055536), (79, 21217984), (152, 11027768), (158, 10608992), (304, 5513884), (316, 5304496), (608, 2756942), (632, 2652248), (1216, 1378471), (1264, 1326124), (1501, 1116736), (2528, 663062), (3002, 558368), (5056, 331531), (6004, 279184), (12008, 139592), (17449, 96064), (24016, 69796), (34898, 48032)]