4581567162

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{21391}}^1$

素因数の和:21635

約数の個数: 48

約数和(自身を含む): 10124919168

約数和(自身を除く): 5543352006

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 163, 219, 326, 438, 489, 657, 978, 1314, 1467, 2934, 11899, 21391, 23798, 35697, 42782, 64173, 71394, 107091, 128346, 192519, 214182, 385038, 1561543, 3123086, 3486733, 4684629, 6973466, 9369258, 10460199, 14053887, 20920398, 28107774, 31380597, 62761194, 254531509, 509063018, 763594527, 1527189054, 2290783581, 4581567162]

約数ペア:

[(1, 4581567162), (2, 2290783581), (3, 1527189054), (6, 763594527), (9, 509063018), (18, 254531509), (73, 62761194), (146, 31380597), (163, 28107774), (219, 20920398), (326, 14053887), (438, 10460199), (489, 9369258), (657, 6973466), (978, 4684629), (1314, 3486733), (1467, 3123086), (2934, 1561543), (11899, 385038), (21391, 214182), (23798, 192519), (35697, 128346), (42782, 107091), (64173, 71394)]