18339193376

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1303}}^1\times {\mathrm{3307}}^1$

素因数の和:4646

約数の個数: 96

約数和(自身を含む): 43481410560

約数和(自身を除く): 25142217184

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 1303, 2128, 2606, 3307, 4256, 5212, 6614, 9121, 10424, 13228, 18242, 20848, 23149, 24757, 26456, 36484, 41696, 46298, 49514, 52912, 62833, 72968, 92596, 99028, 105824, 125666, 145936, 173299, 185192, 198056, 251332, 291872, 346598, 370384, 396112, 439831, 502664, 693196, 740768, 792224, 879662, 1005328, 1386392, 1759324, 2010656, 2772784, 3518648, 4309021, 5545568, 7037296, 8618042, 14074592, 17236084, 30163147, 34472168, 60326294, 68944336, 81871399, 120652588, 137888672, 163742798, 241305176, 327485596, 482610352, 573099793, 654971192, 965220704, 1146199586, 1309942384, 2292399172, 2619884768, 4584798344, 9169596688, 18339193376]

約数ペア:

[(1, 18339193376), (2, 9169596688), (4, 4584798344), (7, 2619884768), (8, 2292399172), (14, 1309942384), (16, 1146199586), (19, 965220704), (28, 654971192), (32, 573099793), (38, 482610352), (56, 327485596), (76, 241305176), (112, 163742798), (133, 137888672), (152, 120652588), (224, 81871399), (266, 68944336), (304, 60326294), (532, 34472168), (608, 30163147), (1064, 17236084), (1303, 14074592), (2128, 8618042), (2606, 7037296), (3307, 5545568), (4256, 4309021), (5212, 3518648), (6614, 2772784), (9121, 2010656), (10424, 1759324), (13228, 1386392), (18242, 1005328), (20848, 879662), (23149, 792224), (24757, 740768), (26456, 693196), (36484, 502664), (41696, 439831), (46298, 396112), (49514, 370384), (52912, 346598), (62833, 291872), (72968, 251332), (92596, 198056), (99028, 185192), (105824, 173299), (125666, 145936)]