528097180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:935

約数の個数: 96

約数和(自身を含む): 1274059584

約数和(自身を除く): 745962404

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 163, 170, 221, 260, 326, 340, 442, 652, 733, 815, 884, 1105, 1466, 1630, 2119, 2210, 2771, 2932, 3260, 3665, 4238, 4420, 5542, 7330, 8476, 9529, 10595, 11084, 12461, 13855, 14660, 19058, 21190, 24922, 27710, 36023, 38116, 42380, 47645, 49844, 55420, 62305, 72046, 95290, 119479, 124610, 144092, 161993, 180115, 190580, 238958, 249220, 323986, 360230, 477916, 597395, 647972, 720460, 809965, 1194790, 1553227, 1619930, 2031143, 2389580, 3106454, 3239860, 4062286, 6212908, 7766135, 8124572, 10155715, 15532270, 20311430, 26404859, 31064540, 40622860, 52809718, 105619436, 132024295, 264048590, 528097180]

約数ペア:

[(1, 528097180), (2, 264048590), (4, 132024295), (5, 105619436), (10, 52809718), (13, 40622860), (17, 31064540), (20, 26404859), (26, 20311430), (34, 15532270), (52, 10155715), (65, 8124572), (68, 7766135), (85, 6212908), (130, 4062286), (163, 3239860), (170, 3106454), (221, 2389580), (260, 2031143), (326, 1619930), (340, 1553227), (442, 1194790), (652, 809965), (733, 720460), (815, 647972), (884, 597395), (1105, 477916), (1466, 360230), (1630, 323986), (2119, 249220), (2210, 238958), (2771, 190580), (2932, 180115), (3260, 161993), (3665, 144092), (4238, 124610), (4420, 119479), (5542, 95290), (7330, 72046), (8476, 62305), (9529, 55420), (10595, 49844), (11084, 47645), (12461, 42380), (13855, 38116), (14660, 36023), (19058, 27710), (21190, 24922)]