804532820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{26003}}^1$

素因数の和:26049

約数の個数: 96

約数和(自身を含む): 2201810688

約数和(自身を除く): 1397277868

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 34, 35, 52, 65, 68, 70, 85, 91, 119, 130, 140, 170, 182, 221, 238, 260, 340, 364, 442, 455, 476, 595, 884, 910, 1105, 1190, 1547, 1820, 2210, 2380, 3094, 4420, 6188, 7735, 15470, 26003, 30940, 52006, 104012, 130015, 182021, 260030, 338039, 364042, 442051, 520060, 676078, 728084, 884102, 910105, 1352156, 1690195, 1768204, 1820210, 2210255, 2366273, 3094357, 3380390, 3640420, 4420510, 4732546, 5746663, 6188714, 6760780, 8841020, 9465092, 11493326, 11831365, 12377428, 15471785, 22986652, 23662730, 28733315, 30943570, 40226641, 47325460, 57466630, 61887140, 80453282, 114933260, 160906564, 201133205, 402266410, 804532820]

約数ペア:

[(1, 804532820), (2, 402266410), (4, 201133205), (5, 160906564), (7, 114933260), (10, 80453282), (13, 61887140), (14, 57466630), (17, 47325460), (20, 40226641), (26, 30943570), (28, 28733315), (34, 23662730), (35, 22986652), (52, 15471785), (65, 12377428), (68, 11831365), (70, 11493326), (85, 9465092), (91, 8841020), (119, 6760780), (130, 6188714), (140, 5746663), (170, 4732546), (182, 4420510), (221, 3640420), (238, 3380390), (260, 3094357), (340, 2366273), (364, 2210255), (442, 1820210), (455, 1768204), (476, 1690195), (595, 1352156), (884, 910105), (910, 884102), (1105, 728084), (1190, 676078), (1547, 520060), (1820, 442051), (2210, 364042), (2380, 338039), (3094, 260030), (4420, 182021), (6188, 130015), (7735, 104012), (15470, 52006), (26003, 30940)]