19474037312

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{3803}}^1$

素因数の和:3964

約数の個数: 112

約数和(自身を含む): 41740531200

約数和(自身を除く): 22266493888

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 89, 116, 124, 178, 232, 248, 356, 464, 496, 712, 899, 928, 992, 1424, 1798, 1856, 1984, 2581, 2759, 2848, 3596, 3803, 5162, 5518, 5696, 7192, 7606, 10324, 11036, 14384, 15212, 20648, 22072, 28768, 30424, 41296, 44144, 57536, 60848, 80011, 82592, 88288, 110287, 117893, 121696, 160022, 165184, 176576, 220574, 235786, 243392, 320044, 338467, 441148, 471572, 640088, 676934, 882296, 943144, 1280176, 1353868, 1764592, 1886288, 2560352, 2707736, 3418897, 3529184, 3772576, 5120704, 5415472, 6837794, 7058368, 7545152, 9815543, 10492477, 10830944, 13675588, 19631086, 20984954, 21661888, 27351176, 39262172, 41969908, 54702352, 78524344, 83939816, 109404704, 157048688, 167879632, 218809408, 304281833, 314097376, 335759264, 608563666, 628194752, 671518528, 1217127332, 2434254664, 4868509328, 9737018656, 19474037312]

約数ペア:

[(1, 19474037312), (2, 9737018656), (4, 4868509328), (8, 2434254664), (16, 1217127332), (29, 671518528), (31, 628194752), (32, 608563666), (58, 335759264), (62, 314097376), (64, 304281833), (89, 218809408), (116, 167879632), (124, 157048688), (178, 109404704), (232, 83939816), (248, 78524344), (356, 54702352), (464, 41969908), (496, 39262172), (712, 27351176), (899, 21661888), (928, 20984954), (992, 19631086), (1424, 13675588), (1798, 10830944), (1856, 10492477), (1984, 9815543), (2581, 7545152), (2759, 7058368), (2848, 6837794), (3596, 5415472), (3803, 5120704), (5162, 3772576), (5518, 3529184), (5696, 3418897), (7192, 2707736), (7606, 2560352), (10324, 1886288), (11036, 1764592), (14384, 1353868), (15212, 1280176), (20648, 943144), (22072, 882296), (28768, 676934), (30424, 640088), (41296, 471572), (44144, 441148), (57536, 338467), (60848, 320044), (80011, 243392), (82592, 235786), (88288, 220574), (110287, 176576), (117893, 165184), (121696, 160022)]