884728260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{378089}}^1$

素因数の和:378117

約数の個数: 72

約数和(自身を含む): 2890119960

約数和(自身を除く): 2005391700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 378089, 756178, 1134267, 1512356, 1890445, 2268534, 3402801, 3780890, 4537068, 4915157, 5671335, 6805602, 7561780, 9830314, 11342670, 13611204, 14745471, 17014005, 19660628, 22685340, 24575785, 29490942, 34028010, 44236413, 49151570, 58981884, 68056020, 73727355, 88472826, 98303140, 147454710, 176945652, 221182065, 294909420, 442364130, 884728260]

約数ペア:

[(1, 884728260), (2, 442364130), (3, 294909420), (4, 221182065), (5, 176945652), (6, 147454710), (9, 98303140), (10, 88472826), (12, 73727355), (13, 68056020), (15, 58981884), (18, 49151570), (20, 44236413), (26, 34028010), (30, 29490942), (36, 24575785), (39, 22685340), (45, 19660628), (52, 17014005), (60, 14745471), (65, 13611204), (78, 11342670), (90, 9830314), (117, 7561780), (130, 6805602), (156, 5671335), (180, 4915157), (195, 4537068), (234, 3780890), (260, 3402801), (390, 2268534), (468, 1890445), (585, 1512356), (780, 1134267), (1170, 756178), (2340, 378089)]