1572720516

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{14461}}^1$

素因数の和:14546

約数の個数: 96

約数和(自身を含む): 4373308800

約数和(自身を除く): 2800588284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 53, 54, 57, 76, 106, 108, 114, 159, 171, 212, 228, 318, 342, 477, 513, 636, 684, 954, 1007, 1026, 1431, 1908, 2014, 2052, 2862, 3021, 4028, 5724, 6042, 9063, 12084, 14461, 18126, 27189, 28922, 36252, 43383, 54378, 57844, 86766, 108756, 130149, 173532, 260298, 274759, 390447, 520596, 549518, 766433, 780894, 824277, 1099036, 1532866, 1561788, 1648554, 2299299, 2472831, 3065732, 3297108, 4598598, 4945662, 6897897, 7418493, 9197196, 9891324, 13795794, 14562227, 14836986, 20693691, 27591588, 29124454, 29673972, 41387382, 43686681, 58248908, 82774764, 87373362, 131060043, 174746724, 262120086, 393180129, 524240172, 786360258, 1572720516]

約数ペア:

[(1, 1572720516), (2, 786360258), (3, 524240172), (4, 393180129), (6, 262120086), (9, 174746724), (12, 131060043), (18, 87373362), (19, 82774764), (27, 58248908), (36, 43686681), (38, 41387382), (53, 29673972), (54, 29124454), (57, 27591588), (76, 20693691), (106, 14836986), (108, 14562227), (114, 13795794), (159, 9891324), (171, 9197196), (212, 7418493), (228, 6897897), (318, 4945662), (342, 4598598), (477, 3297108), (513, 3065732), (636, 2472831), (684, 2299299), (954, 1648554), (1007, 1561788), (1026, 1532866), (1431, 1099036), (1908, 824277), (2014, 780894), (2052, 766433), (2862, 549518), (3021, 520596), (4028, 390447), (5724, 274759), (6042, 260298), (9063, 173532), (12084, 130149), (14461, 108756), (18126, 86766), (27189, 57844), (28922, 54378), (36252, 43383)]