993322660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3347}}^1$

素因数の和:3457

約数の個数: 96

約数和(自身を含む): 2429844480

約数和(自身を除く): 1436521820

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 71, 76, 95, 110, 142, 190, 209, 220, 284, 355, 380, 418, 710, 781, 836, 1045, 1349, 1420, 1562, 2090, 2698, 3124, 3347, 3905, 4180, 5396, 6694, 6745, 7810, 13388, 13490, 14839, 15620, 16735, 26980, 29678, 33470, 36817, 59356, 63593, 66940, 73634, 74195, 127186, 147268, 148390, 184085, 237637, 254372, 296780, 317965, 368170, 475274, 635930, 699523, 736340, 950548, 1188185, 1271860, 1399046, 2376370, 2614007, 2798092, 3497615, 4515103, 4752740, 5228014, 6995230, 9030206, 10456028, 13070035, 13990460, 18060412, 22575515, 26140070, 45151030, 49666133, 52280140, 90302060, 99332266, 198664532, 248330665, 496661330, 993322660]

約数ペア:

[(1, 993322660), (2, 496661330), (4, 248330665), (5, 198664532), (10, 99332266), (11, 90302060), (19, 52280140), (20, 49666133), (22, 45151030), (38, 26140070), (44, 22575515), (55, 18060412), (71, 13990460), (76, 13070035), (95, 10456028), (110, 9030206), (142, 6995230), (190, 5228014), (209, 4752740), (220, 4515103), (284, 3497615), (355, 2798092), (380, 2614007), (418, 2376370), (710, 1399046), (781, 1271860), (836, 1188185), (1045, 950548), (1349, 736340), (1420, 699523), (1562, 635930), (2090, 475274), (2698, 368170), (3124, 317965), (3347, 296780), (3905, 254372), (4180, 237637), (5396, 184085), (6694, 148390), (6745, 147268), (7810, 127186), (13388, 74195), (13490, 73634), (14839, 66940), (15620, 63593), (16735, 59356), (26980, 36817), (29678, 33470)]