1669007088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20959}}^1$

素因数の和:21059

約数の個数: 120

約数和(自身を含む): 5406003200

約数和(自身を除く): 3736996112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 79, 84, 112, 126, 144, 158, 168, 237, 252, 316, 336, 474, 504, 553, 632, 711, 948, 1008, 1106, 1264, 1422, 1659, 1896, 2212, 2844, 3318, 3792, 4424, 4977, 5688, 6636, 8848, 9954, 11376, 13272, 19908, 20959, 26544, 39816, 41918, 62877, 79632, 83836, 125754, 146713, 167672, 188631, 251508, 293426, 335344, 377262, 440139, 503016, 586852, 754524, 880278, 1006032, 1173704, 1320417, 1509048, 1655761, 1760556, 2347408, 2640834, 3018096, 3311522, 3521112, 4967283, 5281668, 6623044, 7042224, 9934566, 10563336, 11590327, 13246088, 14901849, 19869132, 21126672, 23180654, 26492176, 29803698, 34770981, 39738264, 46361308, 59607396, 69541962, 79476528, 92722616, 104312943, 119214792, 139083924, 185445232, 208625886, 238429584, 278167848, 417251772, 556335696, 834503544, 1669007088]

約数ペア:

[(1, 1669007088), (2, 834503544), (3, 556335696), (4, 417251772), (6, 278167848), (7, 238429584), (8, 208625886), (9, 185445232), (12, 139083924), (14, 119214792), (16, 104312943), (18, 92722616), (21, 79476528), (24, 69541962), (28, 59607396), (36, 46361308), (42, 39738264), (48, 34770981), (56, 29803698), (63, 26492176), (72, 23180654), (79, 21126672), (84, 19869132), (112, 14901849), (126, 13246088), (144, 11590327), (158, 10563336), (168, 9934566), (237, 7042224), (252, 6623044), (316, 5281668), (336, 4967283), (474, 3521112), (504, 3311522), (553, 3018096), (632, 2640834), (711, 2347408), (948, 1760556), (1008, 1655761), (1106, 1509048), (1264, 1320417), (1422, 1173704), (1659, 1006032), (1896, 880278), (2212, 754524), (2844, 586852), (3318, 503016), (3792, 440139), (4424, 377262), (4977, 335344), (5688, 293426), (6636, 251508), (8848, 188631), (9954, 167672), (11376, 146713), (13272, 125754), (19908, 83836), (20959, 79632), (26544, 62877), (39816, 41918)]