19006968006

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{691}}^1$

素因数の和:1108

約数の個数: 160

約数和(自身を含む): 47307240288

約数和(自身を除く): 28300272282

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 37, 39, 54, 74, 78, 81, 111, 117, 162, 222, 234, 333, 351, 353, 481, 666, 691, 702, 706, 962, 999, 1053, 1059, 1382, 1443, 1998, 2073, 2106, 2118, 2886, 2997, 3177, 4146, 4329, 4589, 5994, 6219, 6354, 8658, 8983, 9178, 9531, 12438, 12987, 13061, 13767, 17966, 18657, 19062, 25567, 25974, 26122, 26949, 27534, 28593, 37314, 38961, 39183, 41301, 51134, 53898, 55971, 57186, 76701, 77922, 78366, 80847, 82602, 111942, 117549, 123903, 153402, 161694, 169793, 230103, 235098, 242541, 243923, 247806, 332371, 339586, 352647, 371709, 460206, 485082, 487846, 509379, 664742, 690309, 705294, 727623, 731769, 743418, 997113, 1018758, 1057941, 1380618, 1455246, 1463538, 1528137, 1994226, 2070927, 2115882, 2195307, 2991339, 3056274, 3170999, 4141854, 4390614, 4584411, 5982678, 6341998, 6585921, 8974017, 9025151, 9168822, 9512997, 13171842, 13753233, 17948034, 18050302, 19025994, 19757763, 26922051, 27075453, 27506466, 28538991, 39515526, 53844102, 54150906, 57077982, 81226359, 85616973, 117326963, 162452718, 171233946, 234653926, 243679077, 256850919, 351980889, 487358154, 513701838, 703961778, 731037231, 1055942667, 1462074462, 2111885334, 3167828001, 6335656002, 9503484003, 19006968006]

約数ペア:

[(1, 19006968006), (2, 9503484003), (3, 6335656002), (6, 3167828001), (9, 2111885334), (13, 1462074462), (18, 1055942667), (26, 731037231), (27, 703961778), (37, 513701838), (39, 487358154), (54, 351980889), (74, 256850919), (78, 243679077), (81, 234653926), (111, 171233946), (117, 162452718), (162, 117326963), (222, 85616973), (234, 81226359), (333, 57077982), (351, 54150906), (353, 53844102), (481, 39515526), (666, 28538991), (691, 27506466), (702, 27075453), (706, 26922051), (962, 19757763), (999, 19025994), (1053, 18050302), (1059, 17948034), (1382, 13753233), (1443, 13171842), (1998, 9512997), (2073, 9168822), (2106, 9025151), (2118, 8974017), (2886, 6585921), (2997, 6341998), (3177, 5982678), (4146, 4584411), (4329, 4390614), (4589, 4141854), (5994, 3170999), (6219, 3056274), (6354, 2991339), (8658, 2195307), (8983, 2115882), (9178, 2070927), (9531, 1994226), (12438, 1528137), (12987, 1463538), (13061, 1455246), (13767, 1380618), (17966, 1057941), (18657, 1018758), (19062, 997113), (25567, 743418), (25974, 731769), (26122, 727623), (26949, 705294), (27534, 690309), (28593, 664742), (37314, 509379), (38961, 487846), (39183, 485082), (41301, 460206), (51134, 371709), (53898, 352647), (55971, 339586), (57186, 332371), (76701, 247806), (77922, 243923), (78366, 242541), (80847, 235098), (82602, 230103), (111942, 169793), (117549, 161694), (123903, 153402)]