387680304

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1091}}^1$

素因数の和:1786

約数の個数: 80

約数和(自身を含む): 1095179904

約数和(自身を除く): 707499600

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 673, 1091, 1346, 2019, 2182, 2692, 3273, 4038, 4364, 5384, 6546, 7403, 8076, 8728, 10768, 12001, 13092, 14806, 16152, 17456, 22209, 24002, 26184, 29612, 32304, 36003, 44418, 48004, 52368, 59224, 72006, 88836, 96008, 118448, 144012, 177672, 192016, 288024, 355344, 576048, 734243, 1468486, 2202729, 2936972, 4405458, 5873944, 8076673, 8810916, 11747888, 16153346, 17621832, 24230019, 32306692, 35243664, 48460038, 64613384, 96920076, 129226768, 193840152, 387680304]

約数ペア:

[(1, 387680304), (2, 193840152), (3, 129226768), (4, 96920076), (6, 64613384), (8, 48460038), (11, 35243664), (12, 32306692), (16, 24230019), (22, 17621832), (24, 16153346), (33, 11747888), (44, 8810916), (48, 8076673), (66, 5873944), (88, 4405458), (132, 2936972), (176, 2202729), (264, 1468486), (528, 734243), (673, 576048), (1091, 355344), (1346, 288024), (2019, 192016), (2182, 177672), (2692, 144012), (3273, 118448), (4038, 96008), (4364, 88836), (5384, 72006), (6546, 59224), (7403, 52368), (8076, 48004), (8728, 44418), (10768, 36003), (12001, 32304), (13092, 29612), (14806, 26184), (16152, 24002), (17456, 22209)]