2456385192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:476

約数の個数: 144

約数和(自身を含む): 6952271040

約数和(自身を除く): 4495885848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 131, 186, 248, 262, 271, 279, 372, 393, 524, 542, 558, 744, 786, 813, 961, 1048, 1084, 1116, 1179, 1572, 1626, 1922, 2168, 2232, 2358, 2439, 2883, 3144, 3252, 3844, 4061, 4716, 4878, 5766, 6504, 7688, 8122, 8401, 8649, 9432, 9756, 11532, 12183, 16244, 16802, 17298, 19512, 23064, 24366, 25203, 32488, 33604, 34596, 35501, 36549, 48732, 50406, 67208, 69192, 71002, 73098, 75609, 97464, 100812, 106503, 125891, 142004, 146196, 151218, 201624, 213006, 251782, 260431, 284008, 292392, 302436, 319509, 377673, 426012, 503564, 520862, 604872, 639018, 755346, 781293, 852024, 1007128, 1041724, 1100531, 1133019, 1278036, 1510692, 1562586, 2083448, 2201062, 2266038, 2343879, 2556072, 3021384, 3125172, 3301593, 4402124, 4532076, 4687758, 6250344, 6603186, 8804248, 9064152, 9375516, 9904779, 13206372, 18751032, 19809558, 26412744, 34116461, 39619116, 68232922, 79238232, 102349383, 136465844, 204698766, 272931688, 307048149, 409397532, 614096298, 818795064, 1228192596, 2456385192]

約数ペア:

[(1, 2456385192), (2, 1228192596), (3, 818795064), (4, 614096298), (6, 409397532), (8, 307048149), (9, 272931688), (12, 204698766), (18, 136465844), (24, 102349383), (31, 79238232), (36, 68232922), (62, 39619116), (72, 34116461), (93, 26412744), (124, 19809558), (131, 18751032), (186, 13206372), (248, 9904779), (262, 9375516), (271, 9064152), (279, 8804248), (372, 6603186), (393, 6250344), (524, 4687758), (542, 4532076), (558, 4402124), (744, 3301593), (786, 3125172), (813, 3021384), (961, 2556072), (1048, 2343879), (1084, 2266038), (1116, 2201062), (1179, 2083448), (1572, 1562586), (1626, 1510692), (1922, 1278036), (2168, 1133019), (2232, 1100531), (2358, 1041724), (2439, 1007128), (2883, 852024), (3144, 781293), (3252, 755346), (3844, 639018), (4061, 604872), (4716, 520862), (4878, 503564), (5766, 426012), (6504, 377673), (7688, 319509), (8122, 302436), (8401, 292392), (8649, 284008), (9432, 260431), (9756, 251782), (11532, 213006), (12183, 201624), (16244, 151218), (16802, 146196), (17298, 142004), (19512, 125891), (23064, 106503), (24366, 100812), (25203, 97464), (32488, 75609), (33604, 73098), (34596, 71002), (35501, 69192), (36549, 67208), (48732, 50406)]