39467189216

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^4\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 240

約数和(自身を含む): 99803289600

約数和(自身を除く): 60336100384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 169, 182, 199, 208, 217, 224, 248, 338, 364, 398, 403, 416, 434, 496, 676, 728, 796, 806, 868, 992, 1183, 1352, 1393, 1456, 1592, 1612, 1736, 2197, 2366, 2587, 2704, 2786, 2821, 2912, 3184, 3224, 3472, 4394, 4732, 5174, 5239, 5408, 5572, 5642, 6169, 6368, 6448, 6944, 8788, 9464, 10348, 10478, 11144, 11284, 12338, 12896, 15379, 17576, 18109, 18928, 20696, 20956, 22288, 22568, 24676, 28561, 30758, 33631, 35152, 36218, 36673, 37856, 41392, 41912, 43183, 44576, 45136, 49352, 57122, 61516, 67262, 68107, 70304, 72436, 73346, 80197, 82784, 83824, 86366, 90272, 98704, 114244, 123032, 134524, 136214, 144872, 146692, 160394, 167648, 172732, 197408, 199927, 228488, 235417, 246064, 269048, 272428, 289744, 293384, 320788, 345464, 399854, 437203, 456976, 470834, 476749, 492128, 538096, 544856, 561379, 579488, 586768, 641576, 690928, 799708, 874406, 885391, 913952, 941668, 953498, 1042561, 1076192, 1089712, 1122758, 1173536, 1283152, 1381856, 1599416, 1748812, 1770782, 1883336, 1906996, 2085122, 2179424, 2245516, 2566304, 3060421, 3198832, 3497624, 3541564, 3766672, 3813992, 4170244, 4491032, 5683639, 6120842, 6197737, 6397664, 6995248, 7083128, 7297927, 7533344, 7627984, 8340488, 8982064, 11367278, 12241684, 12395474, 13553293, 13990496, 14166256, 14595854, 15255968, 16680976, 17964128, 22734556, 24483368, 24790948, 27106586, 28332512, 29191708, 33361952, 39785473, 45469112, 48966736, 49581896, 54213172, 58383416, 79570946, 90938224, 94873051, 97933472, 99163792, 108426344, 116766832, 159141892, 176192809, 181876448, 189746102, 198327584, 216852688, 233533664, 318283784, 352385618, 379492204, 433705376, 636567568, 704771236, 758984408, 1233349663, 1273135136, 1409542472, 1517968816, 2466699326, 2819084944, 3035937632, 4933398652, 5638169888, 9866797304, 19733594608, 39467189216]

約数ペア:

[(1, 39467189216), (2, 19733594608), (4, 9866797304), (7, 5638169888), (8, 4933398652), (13, 3035937632), (14, 2819084944), (16, 2466699326), (26, 1517968816), (28, 1409542472), (31, 1273135136), (32, 1233349663), (52, 758984408), (56, 704771236), (62, 636567568), (91, 433705376), (104, 379492204), (112, 352385618), (124, 318283784), (169, 233533664), (182, 216852688), (199, 198327584), (208, 189746102), (217, 181876448), (224, 176192809), (248, 159141892), (338, 116766832), (364, 108426344), (398, 99163792), (403, 97933472), (416, 94873051), (434, 90938224), (496, 79570946), (676, 58383416), (728, 54213172), (796, 49581896), (806, 48966736), (868, 45469112), (992, 39785473), (1183, 33361952), (1352, 29191708), (1393, 28332512), (1456, 27106586), (1592, 24790948), (1612, 24483368), (1736, 22734556), (2197, 17964128), (2366, 16680976), (2587, 15255968), (2704, 14595854), (2786, 14166256), (2821, 13990496), (2912, 13553293), (3184, 12395474), (3224, 12241684), (3472, 11367278), (4394, 8982064), (4732, 8340488), (5174, 7627984), (5239, 7533344), (5408, 7297927), (5572, 7083128), (5642, 6995248), (6169, 6397664), (6368, 6197737), (6448, 6120842), (6944, 5683639), (8788, 4491032), (9464, 4170244), (10348, 3813992), (10478, 3766672), (11144, 3541564), (11284, 3497624), (12338, 3198832), (12896, 3060421), (15379, 2566304), (17576, 2245516), (18109, 2179424), (18928, 2085122), (20696, 1906996), (20956, 1883336), (22288, 1770782), (22568, 1748812), (24676, 1599416), (28561, 1381856), (30758, 1283152), (33631, 1173536), (35152, 1122758), (36218, 1089712), (36673, 1076192), (37856, 1042561), (41392, 953498), (41912, 941668), (43183, 913952), (44576, 885391), (45136, 874406), (49352, 799708), (57122, 690928), (61516, 641576), (67262, 586768), (68107, 579488), (70304, 561379), (72436, 544856), (73346, 538096), (80197, 492128), (82784, 476749), (83824, 470834), (86366, 456976), (90272, 437203), (98704, 399854), (114244, 345464), (123032, 320788), (134524, 293384), (136214, 289744), (144872, 272428), (146692, 269048), (160394, 246064), (167648, 235417), (172732, 228488), (197408, 199927)]