432414970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1871

約数の個数: 64

約数和(自身を含む): 879943680

約数和(自身を除く): 447528710

約数列:

[1, 2, 5, 10, 13, 26, 31, 61, 62, 65, 122, 130, 155, 305, 310, 403, 610, 793, 806, 1586, 1759, 1891, 2015, 3518, 3782, 3965, 4030, 7930, 8795, 9455, 17590, 18910, 22867, 24583, 45734, 49166, 54529, 107299, 109058, 114335, 122915, 214598, 228670, 245830, 272645, 536495, 545290, 708877, 1072990, 1394887, 1417754, 2789774, 3326269, 3544385, 6652538, 6974435, 7088770, 13948870, 16631345, 33262690, 43241497, 86482994, 216207485, 432414970]

約数ペア:

[(1, 432414970), (2, 216207485), (5, 86482994), (10, 43241497), (13, 33262690), (26, 16631345), (31, 13948870), (61, 7088770), (62, 6974435), (65, 6652538), (122, 3544385), (130, 3326269), (155, 2789774), (305, 1417754), (310, 1394887), (403, 1072990), (610, 708877), (793, 545290), (806, 536495), (1586, 272645), (1759, 245830), (1891, 228670), (2015, 214598), (3518, 122915), (3782, 114335), (3965, 109058), (4030, 107299), (7930, 54529), (8795, 49166), (9455, 45734), (17590, 24583), (18910, 22867)]