1807328208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{797}}^1$

素因数の和:1229

約数の個数: 160

約数和(自身を含む): 5671137024

約数和(自身を除く): 3863808816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 397, 408, 476, 714, 794, 797, 816, 952, 1191, 1428, 1588, 1594, 1904, 2382, 2391, 2779, 2856, 3176, 3188, 4764, 4782, 5558, 5579, 5712, 6352, 6376, 6749, 8337, 9528, 9564, 11116, 11158, 12752, 13498, 13549, 16674, 16737, 19056, 19128, 20247, 22232, 22316, 26996, 27098, 33348, 33474, 38256, 40494, 40647, 44464, 44632, 47243, 53992, 54196, 66696, 66948, 80988, 81294, 89264, 94486, 94843, 107984, 108392, 133392, 133896, 141729, 161976, 162588, 188972, 189686, 216784, 267792, 283458, 284529, 316409, 323952, 325176, 377944, 379372, 566916, 569058, 632818, 650352, 755888, 758744, 949227, 1133832, 1138116, 1265636, 1517488, 1898454, 2214863, 2267664, 2276232, 2531272, 3796908, 4429726, 4552464, 5062544, 5378953, 6644589, 7593816, 8859452, 10757906, 13289178, 15187632, 16136859, 17718904, 21515812, 26578356, 32273718, 35437808, 37652671, 43031624, 53156712, 64547436, 75305342, 86063248, 106313424, 112958013, 129094872, 150610684, 225916026, 258189744, 301221368, 451832052, 602442736, 903664104, 1807328208]

約数ペア:

[(1, 1807328208), (2, 903664104), (3, 602442736), (4, 451832052), (6, 301221368), (7, 258189744), (8, 225916026), (12, 150610684), (14, 129094872), (16, 112958013), (17, 106313424), (21, 86063248), (24, 75305342), (28, 64547436), (34, 53156712), (42, 43031624), (48, 37652671), (51, 35437808), (56, 32273718), (68, 26578356), (84, 21515812), (102, 17718904), (112, 16136859), (119, 15187632), (136, 13289178), (168, 10757906), (204, 8859452), (238, 7593816), (272, 6644589), (336, 5378953), (357, 5062544), (397, 4552464), (408, 4429726), (476, 3796908), (714, 2531272), (794, 2276232), (797, 2267664), (816, 2214863), (952, 1898454), (1191, 1517488), (1428, 1265636), (1588, 1138116), (1594, 1133832), (1904, 949227), (2382, 758744), (2391, 755888), (2779, 650352), (2856, 632818), (3176, 569058), (3188, 566916), (4764, 379372), (4782, 377944), (5558, 325176), (5579, 323952), (5712, 316409), (6352, 284529), (6376, 283458), (6749, 267792), (8337, 216784), (9528, 189686), (9564, 188972), (11116, 162588), (11158, 161976), (12752, 141729), (13498, 133896), (13549, 133392), (16674, 108392), (16737, 107984), (19056, 94843), (19128, 94486), (20247, 89264), (22232, 81294), (22316, 80988), (26996, 66948), (27098, 66696), (33348, 54196), (33474, 53992), (38256, 47243), (40494, 44632), (40647, 44464)]