401871736

素因数分解:

$2^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1$

素因数の和:801

約数の個数: 96

約数和(自身を含む): 935712000

約数和(自身を除く): 533840264

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 79, 98, 133, 152, 158, 196, 266, 316, 392, 532, 553, 632, 683, 931, 1064, 1106, 1366, 1501, 1862, 2212, 2732, 3002, 3724, 3871, 4424, 4781, 5464, 6004, 7448, 7742, 9562, 10507, 12008, 12977, 15484, 19124, 21014, 25954, 30968, 33467, 38248, 42028, 51908, 53957, 66934, 73549, 84056, 90839, 103816, 107914, 133868, 147098, 181678, 215828, 267736, 294196, 363356, 377699, 431656, 588392, 635873, 726712, 755398, 1025183, 1271746, 1510796, 2050366, 2543492, 2643893, 3021592, 4100732, 5086984, 5287786, 7176281, 8201464, 10575572, 14352562, 21151144, 28705124, 50233967, 57410248, 100467934, 200935868, 401871736]

約数ペア:

[(1, 401871736), (2, 200935868), (4, 100467934), (7, 57410248), (8, 50233967), (14, 28705124), (19, 21151144), (28, 14352562), (38, 10575572), (49, 8201464), (56, 7176281), (76, 5287786), (79, 5086984), (98, 4100732), (133, 3021592), (152, 2643893), (158, 2543492), (196, 2050366), (266, 1510796), (316, 1271746), (392, 1025183), (532, 755398), (553, 726712), (632, 635873), (683, 588392), (931, 431656), (1064, 377699), (1106, 363356), (1366, 294196), (1501, 267736), (1862, 215828), (2212, 181678), (2732, 147098), (3002, 133868), (3724, 107914), (3871, 103816), (4424, 90839), (4781, 84056), (5464, 73549), (6004, 66934), (7448, 53957), (7742, 51908), (9562, 42028), (10507, 38248), (12008, 33467), (12977, 30968), (15484, 25954), (19124, 21014)]