14245749890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{6257}}^1$

素因数の和:6827

約数の個数: 64

約数和(自身を含む): 28224080640

約数和(自身を除く): 13978330750

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 521, 874, 1042, 2185, 2605, 4370, 5210, 6257, 9899, 11983, 12514, 19798, 23966, 31285, 49495, 59915, 62570, 98990, 118883, 119830, 143911, 227677, 237766, 287822, 455354, 594415, 719555, 1138385, 1188830, 1439110, 2276770, 2734309, 3259897, 5468618, 6519794, 13671545, 16299485, 27343090, 32598970, 61938043, 74977631, 123876086, 149955262, 309690215, 374888155, 619380430, 749776310, 1424574989, 2849149978, 7122874945, 14245749890]

約数ペア:

[(1, 14245749890), (2, 7122874945), (5, 2849149978), (10, 1424574989), (19, 749776310), (23, 619380430), (38, 374888155), (46, 309690215), (95, 149955262), (115, 123876086), (190, 74977631), (230, 61938043), (437, 32598970), (521, 27343090), (874, 16299485), (1042, 13671545), (2185, 6519794), (2605, 5468618), (4370, 3259897), (5210, 2734309), (6257, 2276770), (9899, 1439110), (11983, 1188830), (12514, 1138385), (19798, 719555), (23966, 594415), (31285, 455354), (49495, 287822), (59915, 237766), (62570, 227677), (98990, 143911), (118883, 119830)]