721986017112

素因数分解:

$2^3\times 3^3\times {\mathrm{139}}^1\times {\mathrm{673}}^1\times {\mathrm{35731}}^1$

素因数の和:36558

約数の個数: 128

約数和(自身を含む): 2023002912000

約数和(自身を除く): 1301016894888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 139, 216, 278, 417, 556, 673, 834, 1112, 1251, 1346, 1668, 2019, 2502, 2692, 3336, 3753, 4038, 5004, 5384, 6057, 7506, 8076, 10008, 12114, 15012, 16152, 18171, 24228, 30024, 35731, 36342, 48456, 71462, 72684, 93547, 107193, 142924, 145368, 187094, 214386, 280641, 285848, 321579, 374188, 428772, 561282, 643158, 748376, 841923, 857544, 964737, 1122564, 1286316, 1683846, 1929474, 2245128, 2525769, 2572632, 3367692, 3858948, 4966609, 5051538, 6735384, 7717896, 9933218, 10103076, 14899827, 19866436, 20206152, 24046963, 29799654, 39732872, 44699481, 48093926, 59599308, 72140889, 89398962, 96187852, 119198616, 134098443, 144281778, 178797924, 192375704, 216422667, 268196886, 288563556, 357595848, 432845334, 536393772, 577127112, 649268001, 865690668, 1072787544, 1298536002, 1731381336, 2597072004, 3342527857, 5194144008, 6685055714, 10027583571, 13370111428, 20055167142, 26740222856, 30082750713, 40110334284, 60165501426, 80220668568, 90248252139, 120331002852, 180496504278, 240662005704, 360993008556, 721986017112]

約数ペア:

[(1, 721986017112), (2, 360993008556), (3, 240662005704), (4, 180496504278), (6, 120331002852), (8, 90248252139), (9, 80220668568), (12, 60165501426), (18, 40110334284), (24, 30082750713), (27, 26740222856), (36, 20055167142), (54, 13370111428), (72, 10027583571), (108, 6685055714), (139, 5194144008), (216, 3342527857), (278, 2597072004), (417, 1731381336), (556, 1298536002), (673, 1072787544), (834, 865690668), (1112, 649268001), (1251, 577127112), (1346, 536393772), (1668, 432845334), (2019, 357595848), (2502, 288563556), (2692, 268196886), (3336, 216422667), (3753, 192375704), (4038, 178797924), (5004, 144281778), (5384, 134098443), (6057, 119198616), (7506, 96187852), (8076, 89398962), (10008, 72140889), (12114, 59599308), (15012, 48093926), (16152, 44699481), (18171, 39732872), (24228, 29799654), (30024, 24046963), (35731, 20206152), (36342, 19866436), (48456, 14899827), (71462, 10103076), (72684, 9933218), (93547, 7717896), (107193, 6735384), (142924, 5051538), (145368, 4966609), (187094, 3858948), (214386, 3367692), (280641, 2572632), (285848, 2525769), (321579, 2245128), (374188, 1929474), (428772, 1683846), (561282, 1286316), (643158, 1122564), (748376, 964737), (841923, 857544)]