917995716

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7177}}^1$

素因数の和:7234

約数の個数: 144

約数和(自身を含む): 2821815360

約数和(自身を除く): 1903819644

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 19, 22, 33, 34, 36, 38, 44, 51, 57, 66, 68, 76, 99, 102, 114, 132, 153, 171, 187, 198, 204, 209, 228, 306, 323, 342, 374, 396, 418, 561, 612, 627, 646, 684, 748, 836, 969, 1122, 1254, 1292, 1683, 1881, 1938, 2244, 2508, 2907, 3366, 3553, 3762, 3876, 5814, 6732, 7106, 7177, 7524, 10659, 11628, 14212, 14354, 21318, 21531, 28708, 31977, 42636, 43062, 63954, 64593, 78947, 86124, 122009, 127908, 129186, 136363, 157894, 236841, 244018, 258372, 272726, 315788, 366027, 409089, 473682, 488036, 545452, 710523, 732054, 818178, 947364, 1098081, 1227267, 1342099, 1421046, 1464108, 1499993, 1636356, 2196162, 2318171, 2454534, 2684198, 2842092, 2999986, 4026297, 4392324, 4499979, 4636342, 4909068, 5368396, 5999972, 6954513, 8052594, 8999958, 9272684, 12078891, 13499937, 13909026, 16105188, 17999916, 20863539, 24157782, 25499881, 26999874, 27818052, 41727078, 48315564, 50999762, 53999748, 76499643, 83454156, 101999524, 152999286, 229498929, 305998572, 458997858, 917995716]

約数ペア:

[(1, 917995716), (2, 458997858), (3, 305998572), (4, 229498929), (6, 152999286), (9, 101999524), (11, 83454156), (12, 76499643), (17, 53999748), (18, 50999762), (19, 48315564), (22, 41727078), (33, 27818052), (34, 26999874), (36, 25499881), (38, 24157782), (44, 20863539), (51, 17999916), (57, 16105188), (66, 13909026), (68, 13499937), (76, 12078891), (99, 9272684), (102, 8999958), (114, 8052594), (132, 6954513), (153, 5999972), (171, 5368396), (187, 4909068), (198, 4636342), (204, 4499979), (209, 4392324), (228, 4026297), (306, 2999986), (323, 2842092), (342, 2684198), (374, 2454534), (396, 2318171), (418, 2196162), (561, 1636356), (612, 1499993), (627, 1464108), (646, 1421046), (684, 1342099), (748, 1227267), (836, 1098081), (969, 947364), (1122, 818178), (1254, 732054), (1292, 710523), (1683, 545452), (1881, 488036), (1938, 473682), (2244, 409089), (2508, 366027), (2907, 315788), (3366, 272726), (3553, 258372), (3762, 244018), (3876, 236841), (5814, 157894), (6732, 136363), (7106, 129186), (7177, 127908), (7524, 122009), (10659, 86124), (11628, 78947), (14212, 64593), (14354, 63954), (21318, 43062), (21531, 42636), (28708, 31977)]