16451837116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{7243}}^1$

素因数の和:7320

約数の個数: 108

約数和(自身を含む): 35973370776

約数和(自身を除く): 19521533660

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 361, 418, 484, 494, 572, 722, 836, 988, 1444, 1573, 2299, 2717, 3146, 3971, 4598, 4693, 5434, 6292, 7243, 7942, 9196, 9386, 10868, 14486, 15884, 18772, 28972, 29887, 43681, 51623, 59774, 79673, 87362, 94159, 103246, 119548, 137617, 159346, 174724, 188318, 206492, 275234, 318692, 376636, 550468, 567853, 876403, 1035749, 1135706, 1513787, 1752806, 1789021, 2071498, 2271412, 2614723, 3027574, 3505612, 3578042, 4142996, 5229446, 6055148, 7156084, 10458892, 11393239, 16651657, 19679231, 22786478, 28761953, 33303314, 33991399, 39358462, 45572956, 57523906, 66606628, 67982798, 78716924, 115047812, 135965596, 216471541, 316381483, 373905389, 432943082, 632762966, 747810778, 865886164, 1265525932, 1495621556, 4112959279, 8225918558, 16451837116]

約数ペア:

[(1, 16451837116), (2, 8225918558), (4, 4112959279), (11, 1495621556), (13, 1265525932), (19, 865886164), (22, 747810778), (26, 632762966), (38, 432943082), (44, 373905389), (52, 316381483), (76, 216471541), (121, 135965596), (143, 115047812), (209, 78716924), (242, 67982798), (247, 66606628), (286, 57523906), (361, 45572956), (418, 39358462), (484, 33991399), (494, 33303314), (572, 28761953), (722, 22786478), (836, 19679231), (988, 16651657), (1444, 11393239), (1573, 10458892), (2299, 7156084), (2717, 6055148), (3146, 5229446), (3971, 4142996), (4598, 3578042), (4693, 3505612), (5434, 3027574), (6292, 2614723), (7243, 2271412), (7942, 2071498), (9196, 1789021), (9386, 1752806), (10868, 1513787), (14486, 1135706), (15884, 1035749), (18772, 876403), (28972, 567853), (29887, 550468), (43681, 376636), (51623, 318692), (59774, 275234), (79673, 206492), (87362, 188318), (94159, 174724), (103246, 159346), (119548, 137617)]