348538631652

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^2\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:815

約数の個数: 216

約数和(自身を含む): 946646180480

約数和(自身を除く): 598107548828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 213, 228, 271, 284, 342, 373, 426, 542, 639, 684, 746, 813, 852, 1084, 1119, 1278, 1349, 1492, 1626, 2238, 2439, 2556, 2698, 3252, 3357, 4047, 4476, 4878, 5041, 5149, 5396, 6714, 7087, 8094, 9756, 10082, 10298, 12141, 13428, 14174, 15123, 15447, 16188, 19241, 20164, 20596, 21261, 24282, 26483, 28348, 30246, 30894, 38482, 42522, 45369, 46341, 48564, 52966, 57723, 60492, 61788, 63783, 76964, 79449, 85044, 90738, 92682, 95779, 101083, 105932, 115446, 127566, 158898, 173169, 181476, 185364, 191558, 202166, 230892, 238347, 255132, 287337, 303249, 317796, 346338, 365579, 383116, 404332, 476694, 503177, 574674, 606498, 692676, 731158, 862011, 909747, 953388, 1006354, 1096737, 1149348, 1212996, 1366111, 1462316, 1509531, 1724022, 1819494, 1880293, 1920577, 2012708, 2193474, 2732222, 3019062, 3290211, 3448044, 3638988, 3760586, 3841154, 4098333, 4386948, 4528593, 5464444, 5640879, 5761731, 6038124, 6580422, 7176893, 7521172, 7682308, 8196666, 9057186, 11281758, 11523462, 12294999, 13160844, 14353786, 16393332, 16922637, 17285193, 18114372, 21530679, 22563516, 23046924, 24589998, 25956109, 28707572, 33845274, 34570386, 35725567, 43061358, 49179996, 51912218, 64592037, 67690548, 69140772, 71451134, 77868327, 86122716, 103824436, 107176701, 129184074, 136360967, 142902268, 155736654, 214353402, 233604981, 258368148, 272721934, 311473308, 321530103, 409082901, 428706804, 467209962, 509559403, 545443868, 643060206, 818165802, 934419924, 1019118806, 1227248703, 1286120412, 1528678209, 1636331604, 2038237612, 2454497406, 3057356418, 4586034627, 4908994812, 6114712836, 9172069254, 9681628657, 18344138508, 19363257314, 29044885971, 38726514628, 58089771942, 87134657913, 116179543884, 174269315826, 348538631652]

約数ペア:

[(1, 348538631652), (2, 174269315826), (3, 116179543884), (4, 87134657913), (6, 58089771942), (9, 38726514628), (12, 29044885971), (18, 19363257314), (19, 18344138508), (36, 9681628657), (38, 9172069254), (57, 6114712836), (71, 4908994812), (76, 4586034627), (114, 3057356418), (142, 2454497406), (171, 2038237612), (213, 1636331604), (228, 1528678209), (271, 1286120412), (284, 1227248703), (342, 1019118806), (373, 934419924), (426, 818165802), (542, 643060206), (639, 545443868), (684, 509559403), (746, 467209962), (813, 428706804), (852, 409082901), (1084, 321530103), (1119, 311473308), (1278, 272721934), (1349, 258368148), (1492, 233604981), (1626, 214353402), (2238, 155736654), (2439, 142902268), (2556, 136360967), (2698, 129184074), (3252, 107176701), (3357, 103824436), (4047, 86122716), (4476, 77868327), (4878, 71451134), (5041, 69140772), (5149, 67690548), (5396, 64592037), (6714, 51912218), (7087, 49179996), (8094, 43061358), (9756, 35725567), (10082, 34570386), (10298, 33845274), (12141, 28707572), (13428, 25956109), (14174, 24589998), (15123, 23046924), (15447, 22563516), (16188, 21530679), (19241, 18114372), (20164, 17285193), (20596, 16922637), (21261, 16393332), (24282, 14353786), (26483, 13160844), (28348, 12294999), (30246, 11523462), (30894, 11281758), (38482, 9057186), (42522, 8196666), (45369, 7682308), (46341, 7521172), (48564, 7176893), (52966, 6580422), (57723, 6038124), (60492, 5761731), (61788, 5640879), (63783, 5464444), (76964, 4528593), (79449, 4386948), (85044, 4098333), (90738, 3841154), (92682, 3760586), (95779, 3638988), (101083, 3448044), (105932, 3290211), (115446, 3019062), (127566, 2732222), (158898, 2193474), (173169, 2012708), (181476, 1920577), (185364, 1880293), (191558, 1819494), (202166, 1724022), (230892, 1509531), (238347, 1462316), (255132, 1366111), (287337, 1212996), (303249, 1149348), (317796, 1096737), (346338, 1006354), (365579, 953388), (383116, 909747), (404332, 862011), (476694, 731158), (503177, 692676), (574674, 606498)]