1291366188

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{4547}}^1$

素因数の和:4601

約数の個数: 144

約数和(自身を含む): 3973132800

約数和(自身を除く): 2681766612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 28, 36, 42, 46, 49, 63, 69, 84, 92, 98, 126, 138, 147, 161, 196, 207, 252, 276, 294, 322, 343, 414, 441, 483, 588, 644, 686, 828, 882, 966, 1029, 1127, 1372, 1449, 1764, 1932, 2058, 2254, 2898, 3087, 3381, 4116, 4508, 4547, 5796, 6174, 6762, 7889, 9094, 10143, 12348, 13524, 13641, 15778, 18188, 20286, 23667, 27282, 31556, 31829, 40572, 40923, 47334, 54564, 63658, 71001, 81846, 94668, 95487, 104581, 127316, 142002, 163692, 190974, 209162, 222803, 284004, 286461, 313743, 381948, 418324, 445606, 572922, 627486, 668409, 732067, 891212, 941229, 1145844, 1254972, 1336818, 1464134, 1559621, 1882458, 2005227, 2196201, 2673636, 2928268, 3119242, 3764916, 4010454, 4392402, 4678863, 5124469, 6238484, 6588603, 8020908, 8784804, 9357726, 10248938, 13177206, 14036589, 15373407, 18715452, 20497876, 26354412, 28073178, 30746814, 35871283, 46120221, 56146356, 61493628, 71742566, 92240442, 107613849, 143485132, 184480884, 215227698, 322841547, 430455396, 645683094, 1291366188]

約数ペア:

[(1, 1291366188), (2, 645683094), (3, 430455396), (4, 322841547), (6, 215227698), (7, 184480884), (9, 143485132), (12, 107613849), (14, 92240442), (18, 71742566), (21, 61493628), (23, 56146356), (28, 46120221), (36, 35871283), (42, 30746814), (46, 28073178), (49, 26354412), (63, 20497876), (69, 18715452), (84, 15373407), (92, 14036589), (98, 13177206), (126, 10248938), (138, 9357726), (147, 8784804), (161, 8020908), (196, 6588603), (207, 6238484), (252, 5124469), (276, 4678863), (294, 4392402), (322, 4010454), (343, 3764916), (414, 3119242), (441, 2928268), (483, 2673636), (588, 2196201), (644, 2005227), (686, 1882458), (828, 1559621), (882, 1464134), (966, 1336818), (1029, 1254972), (1127, 1145844), (1372, 941229), (1449, 891212), (1764, 732067), (1932, 668409), (2058, 627486), (2254, 572922), (2898, 445606), (3087, 418324), (3381, 381948), (4116, 313743), (4508, 286461), (4547, 284004), (5796, 222803), (6174, 209162), (6762, 190974), (7889, 163692), (9094, 142002), (10143, 127316), (12348, 104581), (13524, 95487), (13641, 94668), (15778, 81846), (18188, 71001), (20286, 63658), (23667, 54564), (27282, 47334), (31556, 40923), (31829, 40572)]