844216170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{211583}}^1$

素因数の和:211619

約数の個数: 64

約数和(自身を含む): 2437447680

約数和(自身を除く): 1593231510

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 399, 570, 665, 798, 1330, 1995, 3990, 211583, 423166, 634749, 1057915, 1269498, 1481081, 2115830, 2962162, 3173745, 4020077, 4443243, 6347490, 7405405, 8040154, 8886486, 12060231, 14810810, 20100385, 22216215, 24120462, 28140539, 40200770, 44432430, 56281078, 60301155, 84421617, 120602310, 140702695, 168843234, 281405390, 422108085, 844216170]

約数ペア:

[(1, 844216170), (2, 422108085), (3, 281405390), (5, 168843234), (6, 140702695), (7, 120602310), (10, 84421617), (14, 60301155), (15, 56281078), (19, 44432430), (21, 40200770), (30, 28140539), (35, 24120462), (38, 22216215), (42, 20100385), (57, 14810810), (70, 12060231), (95, 8886486), (105, 8040154), (114, 7405405), (133, 6347490), (190, 4443243), (210, 4020077), (266, 3173745), (285, 2962162), (399, 2115830), (570, 1481081), (665, 1269498), (798, 1057915), (1330, 634749), (1995, 423166), (3990, 211583)]